{"id":1278,"date":"2025-11-24T13:11:10","date_gmt":"2025-11-24T13:11:10","guid":{"rendered":"https:\/\/hycuttingtools.com\/?post_type=product&#038;p=1278"},"modified":"2026-09-29T13:00:25","modified_gmt":"2026-09-29T13:00:25","slug":"mgmn300-04-t-kp2500-grooving-inserts","status":"publish","type":"product","link":"https:\/\/hycuttingtools.com\/ko\/%ec%a0%9c%ed%92%88\/mgmn300-04-t-kp2500-grooving-inserts\/","title":{"rendered":"MGMN300-04-T KP2500 PVD-Coated Carbide Grooving Insert for Parting and Grooving"},"content":{"rendered":"<div style=\"max-width: 1200px; margin: 0 auto; padding: 20px; font-family: Arial,Helvetica,sans-serif; color: #5b6b7a; line-height: 1.75; box-sizing: border-box;\">\n<p><!-- Product Overview --><\/p>\n<section style=\"margin: 0 0 48px 0;\">\n<div style=\"text-align: center; margin-bottom: 24px;\">\n<h2 style=\"margin: 0; color: #1a2a3a; font-size: 1.8rem; line-height: 1.3; font-weight: bold;\"><span style=\"display: inline-block; color: #c18a2e; margin-right: 12px;\">\u25c6<\/span>\uc81c\ud488 \uac1c\uc694<\/h2>\n<div style=\"width: 62px; height: 4px; background: #C18A2E; border-radius: 99px; margin: 14px auto 0 auto;\"><\/div>\n<\/div>\n<p style=\"max-width: 980px; margin: 0 auto 15px auto; text-align: center; font-size: 1rem; color: #5b6b7a;\">\uadf8\ub9ac\uace0 <strong style=\"color: #1a2a3a;\">MGMN300-04-T KP2500 PVD-coated carbide grooving insert<\/strong> is developed for external grooving and parting operations where controlled chip formation, edge security, and repeatable groove width are required. Its nominal 3.0 mm cutting-width class makes it suitable for CNC lathe work involving steel and selected stainless-steel components, provided that the insert, holder pocket, cutting data, coolant delivery, and workpiece condition are correctly matched.<\/p>\n<p style=\"max-width: 980px; margin: 0 auto 24px auto; text-align: center; font-size: .96rem; color: #5b6b7a;\">Grooving performance depends on more than insert color or width. The holder interface, chipbreaker, grade, coating, edge preparation, workpiece material, and overhang must be evaluated together. For a broader explanation of insert codes and material groups, see our<br \/>\n<a style=\"color: #9a681c; font-weight: bold; text-decoration: none;\" href=\"https:\/\/hycuttingtools.com\/ko\/carbide-insert-types-guide\/\">carbide insert types and selection guide<\/a>.<\/p>\n<div style=\"display: flex; flex-wrap: wrap; gap: 22px; align-items: stretch; background: #FFF7E8; border: 1px solid #EAD8B5; border-radius: 22px; padding: 22px; box-sizing: border-box;\">\n<div style=\"flex: 1 1 440px; min-width: 0; background: #ffffff; border-radius: 18px; padding: 14px; box-sizing: border-box; text-align: center;\"><img decoding=\"async\" class=\"lazyload\" data-src=\"https:\/\/hycuttingtools.com\/wp-content\/uploads\/2025\/11\/MGMN300-04-T-KP2500-photo1.png\" style=\"display: block; width: 100%; height: auto; max-height: 560px; object-fit: contain; margin: 0 auto; border-radius: 14px;\" title=\"MGMN300-04-T KP2500 PVD-coated grooving insert\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/yH5BAEAAAAALAAAAAABAAEAAAIBRAA7\" alt=\"MGMN300-04-T KP2500 PVD-coated carbide grooving insert for parting and grooving\"   \/><noscript><img decoding=\"async\" style=\"display: block; width: 100%; height: auto; max-height: 560px; object-fit: contain; margin: 0 auto; border-radius: 14px;\" title=\"MGMN300-04-T KP2500 PVD-coated grooving insert\" src=\"https:\/\/hycuttingtools.com\/wp-content\/uploads\/2025\/11\/MGMN300-04-T-KP2500-photo1.png\" alt=\"MGMN300-04-T KP2500 PVD-coated carbide grooving insert for parting and grooving\" width=\"889\" height=\"887\"><\/noscript><\/div>\n<div style=\"flex: 1 1 390px; min-width: 0; display: flex; flex-wrap: wrap; gap: 12px; align-content: flex-start;\">\n<div style=\"flex: 1 1 175px; min-width: 0; background: #ffffff; border-radius: 16px; padding: 17px; box-sizing: border-box;\">\n<div style=\"font-size: .82rem; color: #c18a2e; font-weight: bold; letter-spacing: .05em; margin-bottom: 5px;\">INSERT MODEL<\/div>\n<div style=\"color: #1a2a3a; font-size: 1.05rem; font-weight: bold;\">MGMN300-04-T<\/div>\n<\/div>\n<div style=\"flex: 1 1 175px; min-width: 0; background: #ffffff; border-radius: 16px; padding: 17px; box-sizing: border-box;\">\n<div style=\"font-size: .82rem; color: #c18a2e; font-weight: bold; letter-spacing: .05em; margin-bottom: 5px;\">CARBIDE GRADE<\/div>\n<div style=\"color: #1a2a3a; font-size: 1.05rem; font-weight: bold;\">KP2500<\/div>\n<\/div>\n<div style=\"flex: 1 1 175px; min-width: 0; background: #ffffff; border-radius: 16px; padding: 17px; box-sizing: border-box;\">\n<div style=\"font-size: .82rem; color: #c18a2e; font-weight: bold; letter-spacing: .05em; margin-bottom: 5px;\">WIDTH CLASS<\/div>\n<div style=\"color: #1a2a3a; font-size: 1.05rem; font-weight: bold;\">3.0 mm nominal<\/div>\n<\/div>\n<div style=\"flex: 1 1 175px; min-width: 0; background: #ffffff; border-radius: 16px; padding: 17px; box-sizing: border-box;\">\n<div style=\"font-size: .82rem; color: #c18a2e; font-weight: bold; letter-spacing: .05em; margin-bottom: 5px;\">COATING<\/div>\n<div style=\"color: #1a2a3a; font-size: 1.05rem; font-weight: bold;\">PVD coated<\/div>\n<\/div>\n<div style=\"flex: 1 1 175px; min-width: 0; background: #ffffff; border-radius: 16px; padding: 17px; box-sizing: border-box;\">\n<div style=\"font-size: .82rem; color: #c18a2e; font-weight: bold; letter-spacing: .05em; margin-bottom: 5px;\">OPERATIONS<\/div>\n<div style=\"color: #1a2a3a; font-size: 1.05rem; font-weight: bold;\">Grooving \/ parting<\/div>\n<\/div>\n<div style=\"flex: 1 1 175px; min-width: 0; background: #ffffff; border-radius: 16px; padding: 17px; box-sizing: border-box;\">\n<div style=\"font-size: .82rem; color: #c18a2e; font-weight: bold; letter-spacing: .05em; margin-bottom: 5px;\">MATERIALS<\/div>\n<div style=\"color: #1a2a3a; font-size: 1.05rem; font-weight: bold;\">Steel \/ stainless steel<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/section>\n<p><!-- Operation Focus --><\/p>\n<section style=\"margin: 0 0 48px 0;\">\n<div style=\"text-align: center; margin-bottom: 24px;\">\n<h2 style=\"margin: 0; color: #1a2a3a; font-size: 1.8rem; line-height: 1.3; font-weight: bold;\"><span style=\"display: inline-block; color: #c18a2e; margin-right: 12px;\">\u25c6<\/span>Designed for Grooving and Parting<\/h2>\n<div style=\"width: 62px; height: 4px; background: #C18A2E; border-radius: 99px; margin: 14px auto 0 auto;\"><\/div>\n<p style=\"max-width: 920px; margin: 15px auto 0 auto; font-size: .97rem; color: #5b6b7a;\">The same insert may be used in different radial operations, but setup requirements change with groove depth, component diameter, wall thickness, and whether the cut reaches the centerline.<\/p>\n<\/div>\n<div style=\"display: flex; flex-wrap: wrap; gap: 16px;\">\n<div style=\"flex: 1 1 275px; min-width: 0; background: #FFF7E8; border: 1px solid #EAD8B5; border-radius: 18px; padding: 21px; box-sizing: border-box;\">\n<div style=\"width: 42px; height: 42px; border-radius: 50%; background: #F6E3BD; color: #9a681c; display: flex; align-items: center; justify-content: center; font-weight: bold; margin-bottom: 13px;\">01<\/div>\n<h3 style=\"margin: 0 0 8px 0; color: #1a2a3a; font-size: 1.15rem;\">External Grooving<\/h3>\n<p style=\"margin: 0; font-size: .95rem;\">Produces controlled radial grooves with a nominal 3.0 mm width class. The tool should be aligned perpendicular to the workpiece axis to reduce tapered groove walls and uneven flank wear.<\/p>\n<\/div>\n<div style=\"flex: 1 1 275px; min-width: 0; background: #FFF7E8; border: 1px solid #EAD8B5; border-radius: 18px; padding: 21px; box-sizing: border-box;\">\n<div style=\"width: 42px; height: 42px; border-radius: 50%; background: #F6E3BD; color: #9a681c; display: flex; align-items: center; justify-content: center; font-weight: bold; margin-bottom: 13px;\">02<\/div>\n<h3 style=\"margin: 0 0 8px 0; color: #1a2a3a; font-size: 1.15rem;\">Parting Off<\/h3>\n<p style=\"margin: 0; font-size: .95rem;\">Separates a finished component from bar stock. Tool overhang should be kept as short as practical, with secure clamping and coolant directed into the cutting zone for chip evacuation.<\/p>\n<\/div>\n<div style=\"flex: 1 1 275px; min-width: 0; background: #FFF7E8; border: 1px solid #EAD8B5; border-radius: 18px; padding: 21px; box-sizing: border-box;\">\n<div style=\"width: 42px; height: 42px; border-radius: 50%; background: #F6E3BD; color: #9a681c; display: flex; align-items: center; justify-content: center; font-weight: bold; margin-bottom: 13px;\">03<\/div>\n<h3 style=\"margin: 0 0 8px 0; color: #1a2a3a; font-size: 1.15rem;\">Groove Widening<\/h3>\n<p style=\"margin: 0; font-size: .95rem;\">Wider recesses may require multiple radial plunges or controlled lateral movement. Confirm that the chipbreaker and holder are approved for the intended side load before programming axial movement.<\/p>\n<\/div>\n<\/div>\n<p style=\"margin: 18px auto 0 auto; max-width: 940px; text-align: center; font-size: .95rem; color: #5b6b7a;\">For general external turning, facing, profiling, and other insert shapes, compare our<br \/>\n<a style=\"color: #9a681c; font-weight: bold; text-decoration: none;\" href=\"https:\/\/hycuttingtools.com\/ko\/%ec%a0%9c%ed%92%88\/carbide-turning-milling-inserts\/\">carbide turning and milling insert range<\/a>.<\/p>\n<\/section>\n<p><!-- Product Features --><\/p>\n<section style=\"margin: 0 0 48px 0; background: #FFF7E8; border: 1px solid #EAD8B5; border-radius: 22px; padding: 24px; box-sizing: border-box;\">\n<div style=\"text-align: center; margin-bottom: 24px;\">\n<h2 style=\"margin: 0; color: #1a2a3a; font-size: 1.8rem; line-height: 1.3; font-weight: bold;\"><span style=\"display: inline-block; color: #c18a2e; margin-right: 12px;\">\u25c6<\/span>Performance Features<\/h2>\n<div style=\"width: 62px; height: 4px; background: #C18A2E; border-radius: 99px; margin: 14px auto 0 auto;\"><\/div>\n<\/div>\n<div style=\"display: flex; flex-wrap: wrap; gap: 20px; align-items: center;\">\n<div style=\"flex: 1 1 420px; min-width: 0; display: flex; flex-wrap: wrap; gap: 12px;\">\n<div style=\"flex: 1 1 190px; min-width: 0; background: #ffffff; border-radius: 16px; padding: 18px; box-sizing: border-box;\">\n<h3 style=\"margin: 0 0 7px 0; color: #1a2a3a; font-size: 1.08rem;\">Controlled Chip Formation<\/h3>\n<p style=\"margin: 0; font-size: .94rem;\">The molded top geometry is intended to curl and narrow the chip within its recommended feed and depth range, helping reduce chip entanglement around the workpiece.<\/p>\n<\/div>\n<div style=\"flex: 1 1 190px; min-width: 0; background: #ffffff; border-radius: 16px; padding: 18px; box-sizing: border-box;\">\n<h3 style=\"margin: 0 0 7px 0; color: #1a2a3a; font-size: 1.08rem;\">PVD-Coated Cutting Edge<\/h3>\n<p style=\"margin: 0; font-size: .94rem;\">The PVD coating supports wear resistance while retaining a comparatively sharp cutting edge, useful where cutting-force control and edge integrity are both important.<\/p>\n<\/div>\n<div style=\"flex: 1 1 190px; min-width: 0; background: #ffffff; border-radius: 16px; padding: 18px; box-sizing: border-box;\">\n<h3 style=\"margin: 0 0 7px 0; color: #1a2a3a; font-size: 1.08rem;\">Double-Ended Economy<\/h3>\n<p style=\"margin: 0; font-size: .94rem;\">The MGMN-style body provides two usable cutting ends when both ends remain undamaged and the insert is indexed in a clean, compatible holder pocket.<\/p>\n<\/div>\n<div style=\"flex: 1 1 190px; min-width: 0; background: #ffffff; border-radius: 16px; padding: 18px; box-sizing: border-box;\">\n<h3 style=\"margin: 0 0 7px 0; color: #1a2a3a; font-size: 1.08rem;\">Stable Groove Width<\/h3>\n<p style=\"margin: 0; font-size: .94rem;\">A dedicated 3.0 mm width class supports repeatable groove production when tool alignment, pocket condition, runout, deflection, and cutting-edge wear are controlled.<\/p>\n<\/div>\n<\/div>\n<div style=\"flex: 1 1 390px; min-width: 0; background: #ffffff; border-radius: 18px; padding: 14px; box-sizing: border-box; text-align: center;\"><img decoding=\"async\" class=\"lazyload\" data-src=\"https:\/\/hycuttingtools.com\/wp-content\/uploads\/2025\/11\/MGMN300-04-T-KP2500-photo3.png\" style=\"display: block; width: 100%; height: auto; max-height: 540px; object-fit: contain; margin: 0 auto; border-radius: 14px;\" title=\"MGMN300-04-T KP2500 chipbreaker and cutting-edge detail\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/yH5BAEAAAAALAAAAAABAAEAAAIBRAA7\" alt=\"Close-up of MGMN300-04-T KP2500 grooving insert chipbreaker and PVD-coated cutting edge\"   \/><noscript><img decoding=\"async\" style=\"display: block; width: 100%; height: auto; max-height: 540px; object-fit: contain; margin: 0 auto; border-radius: 14px;\" title=\"MGMN300-04-T KP2500 chipbreaker and cutting-edge detail\" src=\"https:\/\/hycuttingtools.com\/wp-content\/uploads\/2025\/11\/MGMN300-04-T-KP2500-photo3.png\" alt=\"Close-up of MGMN300-04-T KP2500 grooving insert chipbreaker and PVD-coated cutting edge\" width=\"893\" height=\"885\"><\/noscript><\/div>\n<\/div>\n<\/section>\n<p><!-- Model Interpretation --><\/p>\n<section style=\"margin: 0 0 48px 0;\">\n<div style=\"text-align: center; margin-bottom: 24px;\">\n<h2 style=\"margin: 0; color: #1a2a3a; font-size: 1.8rem; line-height: 1.3; font-weight: bold;\"><span style=\"display: inline-block; color: #c18a2e; margin-right: 12px;\">\u25c6<\/span>Understanding the Product Code<\/h2>\n<div style=\"width: 62px; height: 4px; background: #C18A2E; border-radius: 99px; margin: 14px auto 0 auto;\"><\/div>\n<\/div>\n<div style=\"overflow-x: auto; width: 100%; border: 1px solid #EAD8B5; border-radius: 18px; box-sizing: border-box;\">\n<table style=\"width: 100%; min-width: 760px; border-collapse: collapse; text-align: left; font-size: .95rem;\">\n<thead>\n<tr style=\"background: #C18A2E; color: #ffffff;\">\n<th style=\"padding: 15px 14px; border-right: 1px solid rgba(255,255,255,.25);\">Code Element<\/th>\n<th style=\"padding: 15px 14px; border-right: 1px solid rgba(255,255,255,.25);\">Practical Meaning<\/th>\n<th style=\"padding: 15px 14px;\">What to Confirm<\/th>\n<\/tr>\n<\/thead>\n<tbody style=\"color: #5b6b7a;\">\n<tr style=\"background: #ffffff;\">\n<td style=\"padding: 13px 14px; border-bottom: 1px solid #EAD8B5; font-weight: bold; color: #1a2a3a;\">MGMN<\/td>\n<td style=\"padding: 13px 14px; border-bottom: 1px solid #EAD8B5;\">MGMN-style double-ended grooving and parting insert family<\/td>\n<td style=\"padding: 13px 14px; border-bottom: 1px solid #EAD8B5;\">Holder series, insert seat, clamping method, hand, and maximum cutting depth<\/td>\n<\/tr>\n<tr style=\"background: #FFF9EE;\">\n<td style=\"padding: 13px 14px; border-bottom: 1px solid #EAD8B5; font-weight: bold; color: #1a2a3a;\">300<\/td>\n<td style=\"padding: 13px 14px; border-bottom: 1px solid #EAD8B5;\">Nominal 3.0 mm cutting-width class<\/td>\n<td style=\"padding: 13px 14px; border-bottom: 1px solid #EAD8B5;\">Actual tolerance, groove specification, corner treatment, and mating holder<\/td>\n<\/tr>\n<tr style=\"background: #ffffff;\">\n<td style=\"padding: 13px 14px; border-bottom: 1px solid #EAD8B5; font-weight: bold; color: #1a2a3a;\">04-T<\/td>\n<td style=\"padding: 13px 14px; border-bottom: 1px solid #EAD8B5;\">Supplier-specific geometry or chipbreaker designation<\/td>\n<td style=\"padding: 13px 14px; border-bottom: 1px solid #EAD8B5;\">Do not replace by width alone; compare the complete code and top geometry<\/td>\n<\/tr>\n<tr style=\"background: #FFF9EE;\">\n<td style=\"padding: 13px 14px; font-weight: bold; color: #1a2a3a;\">KP2500<\/td>\n<td style=\"padding: 13px 14px;\">Carbide substrate and PVD-coating grade designation<\/td>\n<td style=\"padding: 13px 14px;\">Material group, hardness, interrupted-cut level, coolant, and cutting conditions<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<div style=\"margin-top: 15px; background: #FFF7E8; border: 1px solid #EAD8B5; border-radius: 14px; padding: 15px 18px; box-sizing: border-box; font-size: .95rem;\"><strong style=\"color: #1a2a3a;\">Compatibility warning:<\/strong> Similar-looking MGMN inserts can differ in seat geometry, body length, chipbreaker, width tolerance, and grade. Always compare the complete insert code with the holder manufacturer&#8217;s specification.<\/div>\n<\/section>\n<p><!-- Material and Grade Matching --><\/p>\n<section style=\"margin: 0 0 48px 0;\">\n<div style=\"text-align: center; margin-bottom: 24px;\">\n<h2 style=\"margin: 0; color: #1a2a3a; font-size: 1.8rem; line-height: 1.3; font-weight: bold;\"><span style=\"display: inline-block; color: #c18a2e; margin-right: 12px;\">\u25c6<\/span>Material and Grade Matching<\/h2>\n<div style=\"width: 62px; height: 4px; background: #C18A2E; border-radius: 99px; margin: 14px auto 0 auto;\"><\/div>\n<\/div>\n<div style=\"display: flex; flex-wrap: wrap; gap: 20px; align-items: stretch;\">\n<div style=\"flex: 1 1 400px; min-width: 0; background: #FFF7E8; border: 1px solid #EAD8B5; border-radius: 20px; padding: 22px; box-sizing: border-box;\">\n<h3 style=\"margin: 0 0 12px 0; color: #1a2a3a; font-size: 1.22rem;\">KP2500 Application Focus<\/h3>\n<ul style=\"margin: 0; padding: 0; list-style: none; font-size: .96rem;\">\n<li style=\"margin: 0 0 9px 0;\"><span style=\"color: #c18a2e; margin-right: 9px;\">\u25c6<\/span><strong style=\"color: #1a2a3a;\">Steel:<\/strong> suitable as the primary application group when speed, feed, rigidity, and coolant are matched.<\/li>\n<li style=\"margin: 0 0 9px 0;\"><span style=\"color: #c18a2e; margin-right: 9px;\">\u25c6<\/span><strong style=\"color: #1a2a3a;\">Stainless steel:<\/strong> use stable feed and effective coolant delivery to reduce rubbing, adhesion, and work hardening.<\/li>\n<li style=\"margin: 0 0 9px 0;\"><span style=\"color: #c18a2e; margin-right: 9px;\">\u25c6<\/span><strong style=\"color: #1a2a3a;\">Hardened workpieces:<\/strong> application near HRC45\u201355 requires process validation and a rigid machine-tool-workpiece system.<\/li>\n<li style=\"margin: 0;\"><span style=\"color: #c18a2e; margin-right: 9px;\">\u25c6<\/span><strong style=\"color: #1a2a3a;\">Interrupted cuts:<\/strong> reduce shock and verify edge toughness before increasing productivity.<\/li>\n<\/ul>\n<\/div>\n<div style=\"flex: 1 1 400px; min-width: 0; background: #ffffff; border: 1px solid #EAD8B5; border-radius: 20px; padding: 14px; box-sizing: border-box; text-align: center;\"><img decoding=\"async\" class=\"lazyload\" data-src=\"https:\/\/hycuttingtools.com\/wp-content\/uploads\/2025\/11\/MGMN300-04-T-KP2500-photo2.png\" style=\"display: block; width: 100%; height: auto; max-height: 520px; object-fit: contain; margin: 0 auto; border-radius: 14px;\" title=\"MGMN300-04-T KP2500 grooving inserts for steel and stainless steel\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/yH5BAEAAAAALAAAAAABAAEAAAIBRAA7\" alt=\"MGMN300-04-T KP2500 carbide grooving inserts for steel and stainless steel machining\"   \/><noscript><img decoding=\"async\" style=\"display: block; width: 100%; height: auto; max-height: 520px; object-fit: contain; margin: 0 auto; border-radius: 14px;\" title=\"MGMN300-04-T KP2500 grooving inserts for steel and stainless steel\" src=\"https:\/\/hycuttingtools.com\/wp-content\/uploads\/2025\/11\/MGMN300-04-T-KP2500-photo2.png\" alt=\"MGMN300-04-T KP2500 carbide grooving inserts for steel and stainless steel machining\" width=\"891\" height=\"889\"><\/noscript><\/div>\n<\/div>\n<p style=\"margin: 18px auto 0 auto; max-width: 940px; text-align: center; font-size: .95rem; color: #5b6b7a;\">Stainless steel can generate high heat and work-harden when the insert rubs instead of cutting. Review our<br \/>\n<a style=\"color: #9a681c; font-weight: bold; text-decoration: none;\" href=\"https:\/\/hycuttingtools.com\/ko\/machining-stainless-steel\/\">stainless-steel machining and heat-control guide<\/a><br \/>\nbefore establishing production parameters.<\/p>\n<\/section>\n<p><!-- Chipbreaker Family Reference --><\/p>\n<section style=\"margin: 0 0 48px 0; background: #FFF7E8; border: 1px solid #EAD8B5; border-radius: 22px; padding: 24px; box-sizing: border-box;\">\n<div style=\"text-align: center; margin-bottom: 24px;\">\n<h2 style=\"margin: 0; color: #1a2a3a; font-size: 1.8rem; line-height: 1.3; font-weight: bold;\"><span style=\"display: inline-block; color: #c18a2e; margin-right: 12px;\">\u25c6<\/span>Grooving Insert Family Reference<\/h2>\n<div style=\"width: 62px; height: 4px; background: #C18A2E; border-radius: 99px; margin: 14px auto 0 auto;\"><\/div>\n<p style=\"max-width: 940px; margin: 15px auto 0 auto; font-size: .96rem; color: #5b6b7a;\">The supplemental comparison images show that insert width, chipbreaker, and grade are separate decisions. They are useful for explaining the range, but they must not be treated as direct KP2500 equivalents.<\/p>\n<\/div>\n<div style=\"display: flex; flex-wrap: wrap; gap: 16px; margin: 0 0 22px 0; align-items: stretch;\">\n<div style=\"flex: 1 1 300px; min-width: 0; background: #ffffff; border: 1px solid #EAD8B5; border-radius: 18px; padding: 10px; box-sizing: border-box; text-align: center;\"><img decoding=\"async\" class=\"lazyload\" data-src=\"https:\/\/hycuttingtools.com\/wp-content\/uploads\/2026\/08\/mgmn300-Grooving-insert-grades-and-chipbreakers-for-steel-stainless-steel-aluminum-and-general-machining.png\" style=\"display: block; width: 100%; height: auto; margin: 0 auto; border-radius: 13px;\" title=\"Grooving insert grades and chipbreakers by workpiece material\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/yH5BAEAAAAALAAAAAABAAEAAAIBRAA7\" alt=\"Grooving insert grades and chipbreakers for steel, stainless steel, aluminum and general machining\"   \/><noscript><img decoding=\"async\" style=\"display: block; width: 100%; height: auto; margin: 0 auto; border-radius: 13px;\" title=\"Grooving insert grades and chipbreakers by workpiece material\" src=\"https:\/\/hycuttingtools.com\/wp-content\/uploads\/2026\/08\/mgmn300-Grooving-insert-grades-and-chipbreakers-for-steel-stainless-steel-aluminum-and-general-machining.png\" alt=\"Grooving insert grades and chipbreakers for steel, stainless steel, aluminum and general machining\" width=\"800\" height=\"800\"><\/noscript><\/div>\n<div style=\"flex: 1 1 300px; min-width: 0; background: #ffffff; border: 1px solid #EAD8B5; border-radius: 18px; padding: 10px; box-sizing: border-box; text-align: center;\"><img decoding=\"async\" class=\"lazyload\" data-src=\"https:\/\/hycuttingtools.com\/wp-content\/uploads\/2026\/08\/mgmn300-LF6018-stainless-steel-and-K10-aluminum-grooving-inserts-in-multiple-sizes.png\" style=\"display: block; width: 100%; height: auto; margin: 0 auto; border-radius: 13px;\" title=\"LF6018 and K10 grooving insert size comparison\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/yH5BAEAAAAALAAAAAABAAEAAAIBRAA7\" alt=\"LF6018 stainless steel and K10 aluminum grooving inserts in multiple sizes\"   \/><noscript><img decoding=\"async\" style=\"display: block; width: 100%; height: auto; margin: 0 auto; border-radius: 13px;\" title=\"LF6018 and K10 grooving insert size comparison\" src=\"https:\/\/hycuttingtools.com\/wp-content\/uploads\/2026\/08\/mgmn300-LF6018-stainless-steel-and-K10-aluminum-grooving-inserts-in-multiple-sizes.png\" alt=\"LF6018 stainless steel and K10 aluminum grooving inserts in multiple sizes\" width=\"800\" height=\"800\"><\/noscript><\/div>\n<div style=\"flex: 1 1 300px; min-width: 0; background: #ffffff; border: 1px solid #EAD8B5; border-radius: 18px; padding: 10px; box-sizing: border-box; text-align: center;\"><img decoding=\"async\" class=\"lazyload\" data-src=\"https:\/\/hycuttingtools.com\/wp-content\/uploads\/2026\/08\/mgmn300-LF9018-coated-grooving-inserts-for-steel-and-LDA-general-purpose-grooving-inserts.png\" style=\"display: block; width: 100%; height: auto; margin: 0 auto; border-radius: 13px;\" title=\"LF9018 and LDA grooving insert grade comparison\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/yH5BAEAAAAALAAAAAABAAEAAAIBRAA7\" alt=\"LF9018 coated grooving inserts for steel and LDA general-purpose grooving inserts\"   \/><noscript><img decoding=\"async\" style=\"display: block; width: 100%; height: auto; margin: 0 auto; border-radius: 13px;\" title=\"LF9018 and LDA grooving insert grade comparison\" src=\"https:\/\/hycuttingtools.com\/wp-content\/uploads\/2026\/08\/mgmn300-LF9018-coated-grooving-inserts-for-steel-and-LDA-general-purpose-grooving-inserts.png\" alt=\"LF9018 coated grooving inserts for steel and LDA general-purpose grooving inserts\" width=\"800\" height=\"800\"><\/noscript><\/div>\n<\/div>\n<div style=\"overflow-x: auto; width: 100%; border: 1px solid #EAD8B5; border-radius: 18px; box-sizing: border-box; background: #ffffff;\">\n<table style=\"width: 100%; min-width: 820px; border-collapse: collapse; text-align: left; font-size: .94rem;\">\n<thead>\n<tr style=\"background: #C18A2E; color: #ffffff;\">\n<th style=\"padding: 14px 13px; border-right: 1px solid rgba(255,255,255,.25);\">Reference Family<\/th>\n<th style=\"padding: 14px 13px; border-right: 1px solid rgba(255,255,255,.25);\">Material Focus Shown<\/th>\n<th style=\"padding: 14px 13px; border-right: 1px solid rgba(255,255,255,.25);\">Illustrated Width \/ Geometry<\/th>\n<th style=\"padding: 14px 13px;\">Selection Note<\/th>\n<\/tr>\n<\/thead>\n<tbody style=\"color: #5b6b7a;\">\n<tr style=\"background: #ffffff;\">\n<td style=\"padding: 12px 13px; border-bottom: 1px solid #EAD8B5; font-weight: bold; color: #1a2a3a;\">LF9018<\/td>\n<td style=\"padding: 12px 13px; border-bottom: 1px solid #EAD8B5;\">Steel<\/td>\n<td style=\"padding: 12px 13px; border-bottom: 1px solid #EAD8B5;\">M-style widths shown from 200 to 500<\/td>\n<td style=\"padding: 12px 13px; border-bottom: 1px solid #EAD8B5;\">A separate grade family; compare coating and chipbreaker before substitution<\/td>\n<\/tr>\n<tr style=\"background: #FFF9EE;\">\n<td style=\"padding: 12px 13px; border-bottom: 1px solid #EAD8B5; font-weight: bold; color: #1a2a3a;\">LF6018<\/td>\n<td style=\"padding: 12px 13px; border-bottom: 1px solid #EAD8B5;\">\uc2a4\ud14c\uc778\ub9ac\uc2a4 \uc2a4\ud2f8<\/td>\n<td style=\"padding: 12px 13px; border-bottom: 1px solid #EAD8B5;\">G \/ T \/ H \/ M styles, 150 to 600 shown<\/td>\n<td style=\"padding: 12px 13px; border-bottom: 1px solid #EAD8B5;\">Select the chipbreaker according to feed, groove depth, and chip-control demand<\/td>\n<\/tr>\n<tr style=\"background: #ffffff;\">\n<td style=\"padding: 12px 13px; border-bottom: 1px solid #EAD8B5; font-weight: bold; color: #1a2a3a;\">K10<\/td>\n<td style=\"padding: 12px 13px; border-bottom: 1px solid #EAD8B5;\">Aluminum \/ non-ferrous<\/td>\n<td style=\"padding: 12px 13px; border-bottom: 1px solid #EAD8B5;\">G \/ M styles, 150 to 500 shown<\/td>\n<td style=\"padding: 12px 13px; border-bottom: 1px solid #EAD8B5;\">Sharp, low-adhesion geometry is normally prioritized for aluminum<\/td>\n<\/tr>\n<tr style=\"background: #FFF9EE;\">\n<td style=\"padding: 12px 13px; font-weight: bold; color: #1a2a3a;\">LDA<\/td>\n<td style=\"padding: 12px 13px;\">General-purpose materials<\/td>\n<td style=\"padding: 12px 13px;\">G \/ M styles, 150 to 500 shown<\/td>\n<td style=\"padding: 12px 13px;\">General-purpose positioning does not remove the need to confirm workpiece and holder compatibility<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/section>\n<p><!-- Technical Specification --><\/p>\n<section style=\"margin: 0 0 48px 0;\">\n<div style=\"text-align: center; margin-bottom: 24px;\">\n<h2 style=\"margin: 0; color: #1a2a3a; font-size: 1.8rem; line-height: 1.3; font-weight: bold;\"><span style=\"display: inline-block; color: #c18a2e; margin-right: 12px;\">\u25c6<\/span>Technical Specification<\/h2>\n<div style=\"width: 62px; height: 4px; background: #C18A2E; border-radius: 99px; margin: 14px auto 0 auto;\"><\/div>\n<\/div>\n<div style=\"overflow-x: auto; width: 100%; border: 1px solid #EAD8B5; border-radius: 18px; box-sizing: border-box;\">\n<table style=\"width: 100%; min-width: 700px; border-collapse: collapse; text-align: left; font-size: .95rem;\">\n<tbody style=\"color: #5b6b7a;\">\n<tr style=\"background: #FFF7E8;\">\n<td style=\"padding: 13px 15px; border-bottom: 1px solid #EAD8B5; width: 34%; font-weight: bold; color: #1a2a3a;\">Product Type<\/td>\n<td style=\"padding: 13px 15px; border-bottom: 1px solid #EAD8B5; background: #ffffff;\">Indexable carbide grooving and parting insert<\/td>\n<\/tr>\n<tr style=\"background: #FFF7E8;\">\n<td style=\"padding: 13px 15px; border-bottom: 1px solid #EAD8B5; font-weight: bold; color: #1a2a3a;\">\ubaa8\ub378<\/td>\n<td style=\"padding: 13px 15px; border-bottom: 1px solid #EAD8B5; background: #ffffff;\">MGMN300-04-T<\/td>\n<\/tr>\n<tr style=\"background: #FFF7E8;\">\n<td style=\"padding: 13px 15px; border-bottom: 1px solid #EAD8B5; font-weight: bold; color: #1a2a3a;\">\ub4f1\uae09<\/td>\n<td style=\"padding: 13px 15px; border-bottom: 1px solid #EAD8B5; background: #ffffff;\">KP2500<\/td>\n<\/tr>\n<tr style=\"background: #FFF7E8;\">\n<td style=\"padding: 13px 15px; border-bottom: 1px solid #EAD8B5; font-weight: bold; color: #1a2a3a;\">Nominal Cutting Width<\/td>\n<td style=\"padding: 13px 15px; border-bottom: 1px solid #EAD8B5; background: #ffffff;\">3.0 mm class; confirm drawing and tolerance before ordering<\/td>\n<\/tr>\n<tr style=\"background: #FFF7E8;\">\n<td style=\"padding: 13px 15px; border-bottom: 1px solid #EAD8B5; font-weight: bold; color: #1a2a3a;\">\ucf54\ud305<\/td>\n<td style=\"padding: 13px 15px; border-bottom: 1px solid #EAD8B5; background: #ffffff;\">PVD coating<\/td>\n<\/tr>\n<tr style=\"background: #FFF7E8;\">\n<td style=\"padding: 13px 15px; border-bottom: 1px solid #EAD8B5; font-weight: bold; color: #1a2a3a;\">Primary Operations<\/td>\n<td style=\"padding: 13px 15px; border-bottom: 1px solid #EAD8B5; background: #ffffff;\">External grooving \/ parting off \/ groove widening where approved<\/td>\n<\/tr>\n<tr style=\"background: #FFF7E8;\">\n<td style=\"padding: 13px 15px; border-bottom: 1px solid #EAD8B5; font-weight: bold; color: #1a2a3a;\">Workpiece Materials<\/td>\n<td style=\"padding: 13px 15px; border-bottom: 1px solid #EAD8B5; background: #ffffff;\">Steel and selected stainless steels; conditions dependent<\/td>\n<\/tr>\n<tr style=\"background: #FFF7E8;\">\n<td style=\"padding: 13px 15px; border-bottom: 1px solid #EAD8B5; font-weight: bold; color: #1a2a3a;\">Hardness Reference<\/td>\n<td style=\"padding: 13px 15px; border-bottom: 1px solid #EAD8B5; background: #ffffff;\">HRC45\u201355 applications require validation of rigidity, edge load, and cutting data<\/td>\n<\/tr>\n<tr style=\"background: #FFF7E8;\">\n<td style=\"padding: 13px 15px; border-bottom: 1px solid #EAD8B5; font-weight: bold; color: #1a2a3a;\">\ud638\ud658 \ud640\ub354<\/td>\n<td style=\"padding: 13px 15px; border-bottom: 1px solid #EAD8B5; background: #ffffff;\">Holder specifically designated for the complete MGMN300-04-T geometry<\/td>\n<\/tr>\n<tr style=\"background: #FFF7E8;\">\n<td style=\"padding: 13px 15px; font-weight: bold; color: #1a2a3a;\">\ud328\ud0a4\uc9d5<\/td>\n<td style=\"padding: 13px 15px; background: #ffffff;\">Original protective box shown; quantity and label should be confirmed by order<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/section>\n<p><!-- Setup Guide --><\/p>\n<section style=\"margin: 0 0 48px 0;\">\n<div style=\"text-align: center; margin-bottom: 24px;\">\n<h2 style=\"margin: 0; color: #1a2a3a; font-size: 1.8rem; line-height: 1.3; font-weight: bold;\"><span style=\"display: inline-block; color: #c18a2e; margin-right: 12px;\">\u25c6<\/span>Setup and Process Checklist<\/h2>\n<div style=\"width: 62px; height: 4px; background: #C18A2E; border-radius: 99px; margin: 14px auto 0 auto;\"><\/div>\n<\/div>\n<div style=\"display: flex; flex-wrap: wrap; gap: 13px;\">\n<div style=\"flex: 1 1 220px; min-width: 0; background: #FFF7E8; border-radius: 16px; padding: 18px; box-sizing: border-box;\"><strong style=\"display: block; color: #1a2a3a; margin-bottom: 5px;\">1. Verify the Holder<\/strong><span style=\"font-size: .93rem;\">Confirm pocket geometry, width, seat condition, clamp, screw, blade height, and maximum depth capacity.<\/span><\/div>\n<div style=\"flex: 1 1 220px; min-width: 0; background: #FFF7E8; border-radius: 16px; padding: 18px; box-sizing: border-box;\"><strong style=\"display: block; color: #1a2a3a; margin-bottom: 5px;\">2. Set Center Height<\/strong><span style=\"font-size: .93rem;\">Incorrect center height increases rubbing, burrs, cutting force, pip formation, and the risk of insert breakage.<\/span><\/div>\n<div style=\"flex: 1 1 220px; min-width: 0; background: #FFF7E8; border-radius: 16px; padding: 18px; box-sizing: border-box;\"><strong style=\"display: block; color: #1a2a3a; margin-bottom: 5px;\">3. Minimize Overhang<\/strong><span style=\"font-size: .93rem;\">Use the shortest practical tool projection and ensure the blade or holder is rigidly clamped.<\/span><\/div>\n<div style=\"flex: 1 1 220px; min-width: 0; background: #FFF7E8; border-radius: 16px; padding: 18px; box-sizing: border-box;\"><strong style=\"display: block; color: #1a2a3a; margin-bottom: 5px;\">4. Align the Cutting Edge<\/strong><span style=\"font-size: .93rem;\">Keep the cutting edge perpendicular to the workpiece axis unless the process specification requires another setup.<\/span><\/div>\n<div style=\"flex: 1 1 220px; min-width: 0; background: #FFF7E8; border-radius: 16px; padding: 18px; box-sizing: border-box;\"><strong style=\"display: block; color: #1a2a3a; margin-bottom: 5px;\">5. Direct Coolant Correctly<\/strong><span style=\"font-size: .93rem;\">Aim consistent coolant at the cutting zone to support chip evacuation and reduce thermal cycling.<\/span><\/div>\n<div style=\"flex: 1 1 220px; min-width: 0; background: #FFF7E8; border-radius: 16px; padding: 18px; box-sizing: border-box;\"><strong style=\"display: block; color: #1a2a3a; margin-bottom: 5px;\">6. Establish Stable Feed<\/strong><span style=\"font-size: .93rem;\">Avoid prolonged dwelling and rubbing. Start from validated supplier data, then optimize one variable at a time.<\/span><\/div>\n<\/div>\n<\/section>\n<p><!-- Troubleshooting --><\/p>\n<section style=\"margin: 0 0 48px 0;\">\n<div style=\"text-align: center; margin-bottom: 24px;\">\n<h2 style=\"margin: 0; color: #1a2a3a; font-size: 1.8rem; line-height: 1.3; font-weight: bold;\"><span style=\"display: inline-block; color: #c18a2e; margin-right: 12px;\">\u25c6<\/span>Grooving Troubleshooting<\/h2>\n<div style=\"width: 62px; height: 4px; background: #C18A2E; border-radius: 99px; margin: 14px auto 0 auto;\"><\/div>\n<\/div>\n<div style=\"overflow-x: auto; width: 100%; border: 1px solid #EAD8B5; border-radius: 18px; box-sizing: border-box;\">\n<table style=\"width: 100%; min-width: 850px; border-collapse: collapse; text-align: left; font-size: .94rem;\">\n<thead>\n<tr style=\"background: #C18A2E; color: #ffffff;\">\n<th style=\"padding: 15px 13px; border-right: 1px solid rgba(255,255,255,.25);\">Observed Problem<\/th>\n<th style=\"padding: 15px 13px; border-right: 1px solid rgba(255,255,255,.25);\">Likely Checks<\/th>\n<th style=\"padding: 15px 13px;\">Corrective Direction<\/th>\n<\/tr>\n<\/thead>\n<tbody style=\"color: #5b6b7a;\">\n<tr style=\"background: #ffffff;\">\n<td style=\"padding: 12px 13px; border-bottom: 1px solid #EAD8B5; font-weight: bold; color: #1a2a3a;\">Long or tangled chips<\/td>\n<td style=\"padding: 12px 13px; border-bottom: 1px solid #EAD8B5;\">Feed too low, chipbreaker outside its range, poor coolant access<\/td>\n<td style=\"padding: 12px 13px; border-bottom: 1px solid #EAD8B5;\">Restore stable chip load and verify chipbreaker, coolant direction, and groove depth<\/td>\n<\/tr>\n<tr style=\"background: #FFF9EE;\">\n<td style=\"padding: 12px 13px; border-bottom: 1px solid #EAD8B5; font-weight: bold; color: #1a2a3a;\">\uc5e3\uc9c0 \uce58\ud551<\/td>\n<td style=\"padding: 12px 13px; border-bottom: 1px solid #EAD8B5;\">Excess overhang, impact, vibration, unstable workholding, or brittle edge<\/td>\n<td style=\"padding: 12px 13px; border-bottom: 1px solid #EAD8B5;\">Improve rigidity, check center height and pocket condition, then review grade and feed<\/td>\n<\/tr>\n<tr style=\"background: #ffffff;\">\n<td style=\"padding: 12px 13px; border-bottom: 1px solid #EAD8B5; font-weight: bold; color: #1a2a3a;\">Tapered groove walls<\/td>\n<td style=\"padding: 12px 13px; border-bottom: 1px solid #EAD8B5;\">Tool misalignment, deflection, damaged seat, or side loading<\/td>\n<td style=\"padding: 12px 13px; border-bottom: 1px solid #EAD8B5;\">Realign the holder, reduce projection, inspect the pocket, and verify toolpath strategy<\/td>\n<\/tr>\n<tr style=\"background: #FFF9EE;\">\n<td style=\"padding: 12px 13px; border-bottom: 1px solid #EAD8B5; font-weight: bold; color: #1a2a3a;\">\ube4c\ub4dc\uc5c5 \uc5d0\uc9c0<\/td>\n<td style=\"padding: 12px 13px; border-bottom: 1px solid #EAD8B5;\">Rubbing, adhesion, low cutting speed, interrupted coolant, or unsuitable grade<\/td>\n<td style=\"padding: 12px 13px; border-bottom: 1px solid #EAD8B5;\">Review speed, feed, coating, coolant consistency, and workpiece material group<\/td>\n<\/tr>\n<tr style=\"background: #ffffff;\">\n<td style=\"padding: 12px 13px; font-weight: bold; color: #1a2a3a;\">Large parting pip or burr<\/td>\n<td style=\"padding: 12px 13px;\">Center-height error, insert deflection, geometry, or final-feed strategy<\/td>\n<td style=\"padding: 12px 13px;\">Verify center height and alignment, then optimize the final stage of the parting cycle<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/section>\n<p><!-- Packaging --><\/p>\n<section style=\"margin: 0 0 48px 0; background: #FFF7E8; border: 1px solid #EAD8B5; border-radius: 22px; padding: 24px; box-sizing: border-box;\">\n<div style=\"display: flex; flex-wrap: wrap; gap: 22px; align-items: center;\">\n<div style=\"flex: 1 1 420px; min-width: 0; background: #ffffff; border-radius: 18px; padding: 14px; box-sizing: border-box; text-align: center;\"><img decoding=\"async\" class=\"lazyload\" data-src=\"https:\/\/hycuttingtools.com\/wp-content\/uploads\/2025\/11\/MGMN300-04-T-KP2500-photo-box.png\" style=\"display: block; width: 100%; height: auto; max-height: 520px; object-fit: contain; margin: 0 auto; border-radius: 14px;\" title=\"MGMN300-04-T KP2500 grooving insert packaging\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/yH5BAEAAAAALAAAAAABAAEAAAIBRAA7\" alt=\"Protective box and label for MGMN300-04-T KP2500 PVD-coated grooving inserts\"   \/><noscript><img decoding=\"async\" style=\"display: block; width: 100%; height: auto; max-height: 520px; object-fit: contain; margin: 0 auto; border-radius: 14px;\" title=\"MGMN300-04-T KP2500 grooving insert packaging\" src=\"https:\/\/hycuttingtools.com\/wp-content\/uploads\/2025\/11\/MGMN300-04-T-KP2500-photo-box.png\" alt=\"Protective box and label for MGMN300-04-T KP2500 PVD-coated grooving inserts\" width=\"901\" height=\"895\"><\/noscript><\/div>\n<div style=\"flex: 1 1 390px; min-width: 0;\">\n<h2 style=\"margin: 0 0 12px 0; color: #1a2a3a; font-size: 1.55rem; line-height: 1.35;\">Identification, Packaging and Replacement Matching<\/h2>\n<p style=\"margin: 0 0 12px 0; font-size: .96rem;\">Keep the original box label until the replacement insert has been validated. The complete product code, grade, lot information, and supplier-specific geometry marking are more reliable than coating color alone.<\/p>\n<ul style=\"margin: 0; padding: 0; list-style: none; font-size: .95rem;\">\n<li style=\"margin: 0 0 8px 0;\"><span style=\"color: #c18a2e; margin-right: 9px;\">\u25c6<\/span>Send clear photographs of the insert top, bottom, and side profile.<\/li>\n<li style=\"margin: 0 0 8px 0;\"><span style=\"color: #c18a2e; margin-right: 9px;\">\u25c6<\/span>Include the holder or blade model and maximum required cutting depth.<\/li>\n<li style=\"margin: 0 0 8px 0;\"><span style=\"color: #c18a2e; margin-right: 9px;\">\u25c6<\/span>Specify workpiece grade, hardness, bar diameter, groove depth, and coolant method.<\/li>\n<li style=\"margin: 0;\"><span style=\"color: #c18a2e; margin-right: 9px;\">\u25c6<\/span>Confirm standard packaging quantity and OEM-label requirements before ordering.<\/li>\n<\/ul>\n<\/div>\n<\/div>\n<\/section>\n<p><!-- Related Products --><\/p>\n<section style=\"margin: 0 0 0px 0;\">\n<div style=\"text-align: center; margin-bottom: 24px;\">\n<h2 style=\"margin: 0; color: #1a2a3a; font-size: 1.8rem; line-height: 1.3; font-weight: bold;\"><span style=\"display: inline-block; color: #c18a2e; margin-right: 12px;\">\u25c6<\/span>Related CNC Turning Solutions<\/h2>\n<div style=\"width: 62px; height: 4px; background: #C18A2E; border-radius: 99px; margin: 14px auto 0 auto;\"><\/div>\n<\/div>\n<div style=\"display: flex; flex-wrap: wrap; gap: 16px;\">\n<div style=\"flex: 1 1 270px; min-width: 0; background: #FFF7E8; border: 1px solid #EAD8B5; border-radius: 18px; padding: 21px; box-sizing: border-box;\">\n<div style=\"font-size: .8rem; font-weight: bold; color: #c18a2e; letter-spacing: .07em; margin-bottom: 7px;\">INTERNAL GROOVING<\/div>\n<h3 style=\"margin: 0 0 8px 0; font-size: 1.12rem; color: #1a2a3a;\">MGR Small-Diameter Internal Tools<\/h3>\n<p style=\"margin: 0 0 12px 0; font-size: .94rem; color: #5b6b7a;\">Solid-carbide anti-vibration tools for precision boring and internal grooving in small bores.<\/p>\n<p><a style=\"color: #9a681c; font-weight: bold; text-decoration: none;\" href=\"https:\/\/hycuttingtools.com\/ko\/%ec%a0%9c%ed%92%88\/mgr-series-solid-carbide-micro-internal-grooving-bar\/\">View product \u2192<\/a><\/p>\n<\/div>\n<div style=\"flex: 1 1 270px; min-width: 0; background: #FFF7E8; border: 1px solid #EAD8B5; border-radius: 18px; padding: 21px; box-sizing: border-box;\">\n<div style=\"font-size: .8rem; font-weight: bold; color: #c18a2e; letter-spacing: .07em; margin-bottom: 7px;\">THREAD TURNING<\/div>\n<h3 style=\"margin: 0 0 8px 0; font-size: 1.12rem; color: #1a2a3a;\">16IR \/ 16ER Thread Inserts<\/h3>\n<p style=\"margin: 0 0 12px 0; font-size: .94rem; color: #5b6b7a;\">Indexable internal and external threading inserts for defined ISO profiles and pitch-specific work.<\/p>\n<p><a style=\"color: #9a681c; font-weight: bold; text-decoration: none;\" href=\"https:\/\/hycuttingtools.com\/ko\/%ec%a0%9c%ed%92%88\/16ir-16er-iso-carbide-threading-inserts-for-metric-threads\/\">View product \u2192<\/a><\/p>\n<\/div>\n<div style=\"flex: 1 1 270px; min-width: 0; background: #FFF7E8; border: 1px solid #EAD8B5; border-radius: 18px; padding: 21px; box-sizing: border-box;\">\n<div style=\"font-size: .8rem; font-weight: bold; color: #c18a2e; letter-spacing: .07em; margin-bottom: 7px;\">GENERAL INSERT RANGE<\/div>\n<h3 style=\"margin: 0 0 8px 0; font-size: 1.12rem; color: #1a2a3a;\">Turning and Milling Carbide Inserts<\/h3>\n<p style=\"margin: 0 0 12px 0; font-size: .94rem; color: #5b6b7a;\">Compare CNMG, DNMG, SNMG, TNMG, VNMG, WNMG, and APMT insert families for other CNC operations.<\/p>\n<p><a style=\"color: #9a681c; font-weight: bold; text-decoration: none;\" href=\"https:\/\/hycuttingtools.com\/ko\/%ec%a0%9c%ed%92%88\/carbide-turning-milling-inserts\/\">View product \u2192<\/a><\/p>\n<\/div>\n<\/div>\n<\/section>\n<\/div>","protected":false},"excerpt":{"rendered":"<div style=\"width: 100%; box-sizing: border-box; font-family: Arial,Helvetica,sans-serif; color: #182b3d;\">\n<p style=\"color: #526578; font-size: 15px; line-height: 1.65; margin: 13px 0 13px 0;\">MGMN300-04-T KP2500 PVD-coated carbide inserts are designed for 3 mm grooving and parting operations in steel and stainless steel. The T-type chip-forming geometry supports chip control and cutting-edge stability, while the wear-resistant coating improves consistency during repeat production. Matching holders and related groove widths can be supplied by confirmation.<\/p>\n<div style=\"margin: 0 0 15px 0;\">\n<div style=\"display: flex; gap: 8px; margin-bottom: 5px;\"><span style=\"color: #c18a2e; font-size: 12px;\">\u25c6<\/span><span style=\"color: #405467; font-size: 14px; line-height: 1.55;\">MGMN300 geometry for 3 mm grooving and parting<\/span><\/div>\n<div style=\"display: flex; gap: 8px; margin-bottom: 5px;\"><span style=\"color: #c18a2e; font-size: 12px;\">\u25c6<\/span><span style=\"color: #405467; font-size: 14px; line-height: 1.55;\">KP2500 PVD-coated carbide grade<\/span><\/div>\n<div style=\"display: flex; gap: 8px; margin-bottom: 5px;\"><span style=\"color: #c18a2e; font-size: 12px;\">\u25c6<\/span><span style=\"color: #405467; font-size: 14px; line-height: 1.55;\">Replacement-code and compatible-holder matching support<\/span><\/div>\n<div style=\"display: flex; gap: 8px;\"><span style=\"color: #c18a2e; font-size: 12px;\">\u25c6<\/span><span style=\"color: #405467; font-size: 14px; line-height: 1.55;\">Bulk orders, neutral packing and private-label options<\/span><\/div>\n<\/div>\n<div style=\"display: flex; flex-wrap: wrap; gap: 10px;\">\n<div style=\"flex: 1 1 210px; min-width: 0; background: #fff7e8; border: 1px solid #f0dfbd; border-radius: 11px; padding: 11px 13px; box-sizing: border-box;\"><strong style=\"display: block; color: #273b4d; font-size: 13px; margin-bottom: 4px;\">\ubaa8\ub378<\/strong><span style=\"color: #5b6d7e; font-size: 13px; line-height: 1.45;\">MGMN300-04-T \u00b7 KP2500<\/span><\/div>\n<div style=\"flex: 1 1 210px; min-width: 0; background: #fff7e8; border: 1px solid #f0dfbd; border-radius: 11px; padding: 11px 13px; box-sizing: border-box;\"><strong style=\"display: block; color: #273b4d; font-size: 13px; margin-bottom: 4px;\">Materials &amp; Operations<\/strong><span style=\"color: #5b6d7e; font-size: 13px; line-height: 1.45;\">Steel \/ Stainless Steel \u00b7 Grooving \/ Parting<\/span><\/div>\n<div style=\"flex: 1 1 210px; min-width: 0; background: #fff7e8; border: 1px solid #f0dfbd; border-radius: 11px; padding: 11px 13px; box-sizing: border-box;\"><strong style=\"display: block; color: #273b4d; font-size: 13px; margin-bottom: 4px;\">Grade &amp; Geometry<\/strong><span style=\"color: #5b6d7e; font-size: 13px; line-height: 1.45;\">KP2500 \u00b7 PVD coated \u00b7 3 mm \u00b7 T chipbreaker<\/span><\/div>\n<div style=\"flex: 1 1 210px; min-width: 0; background: #fff7e8; border: 1px solid #f0dfbd; border-radius: 11px; padding: 11px 13px; box-sizing: border-box;\"><strong style=\"display: block; color: #273b4d; font-size: 13px; margin-bottom: 4px;\">Pack &amp; Supply<\/strong><span style=\"color: #5b6d7e; font-size: 13px; line-height: 1.45;\">Standard box \u00b7 Related widths by confirmation \u00b7 Private label<\/span><\/div>\n<\/div>\n<\/div>","protected":false},"featured_media":1280,"template":"","meta":{"_acf_changed":false,"googlesitekit_rrm_CAowkrPfCw:productID":"","_kad_blocks_custom_css":"","_kad_blocks_head_custom_js":"","_kad_blocks_body_custom_js":"","_kad_blocks_footer_custom_js":"","_kad_post_transparent":"default","_kad_post_title":"","_kad_post_layout":"default","_kad_post_sidebar_id":"","_kad_post_content_style":"default","_kad_post_vertical_padding":"default","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"_kad_post_classname":""},"product_brand":[],"product_cat":[3666,3669],"product_tag":[4942,4939,4940,4941],"class_list":["post-1278","product","type-product","status-publish","has-post-thumbnail","product_cat-cnc-inserts","product_cat-grooving-parting-inserts","product_tag-grooving","product_tag-grooving-insert","product_tag-indexable-tooling","product_tag-pvd-coated","first","instock","shipping-taxable","product-type-simple","entry","content-bg","loop-entry"],"acf":[],"taxonomy_info":{"product_cat":[{"value":3666,"label":"CNC Inserts"},{"value":3669,"label":"Grooving &amp; 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