{"id":737,"date":"2025-10-27T16:26:05","date_gmt":"2025-10-27T16:26:05","guid":{"rendered":"https:\/\/hycuttingtools.com\/?post_type=product&#038;p=737"},"modified":"2026-09-24T11:10:37","modified_gmt":"2026-09-24T11:10:37","slug":"hrc45-hrc65-2-flute-solid-carbide-ball-nose-end-mill-series","status":"publish","type":"product","link":"https:\/\/hycuttingtools.com\/ko\/%ec%a0%9c%ed%92%88\/hrc45-hrc65-2-flute-solid-carbide-ball-nose-end-mill-series\/","title":{"rendered":"\uac15\ucca0 \ubc0f \uae08\ud615\uac15\uc6a9 HRC45-HRC65 2\ub0a0 \uc194\ub9ac\ub4dc \uce74\ubc14\uc774\ub4dc \ubcfc \ub178\uc988 \uc5d4\ub4dc\ubc00 \uc2dc\ub9ac\uc988"},"content":{"rendered":"<div class=\"hy-tab-wrap hy-overview-final\" style=\"width: 100%; max-width: 1140px; margin: 0 auto; padding: 0 16px; background: #ffffff;\">\n<p><!-- SECTION 1 \u2014 OVERVIEW --><\/p>\n<section class=\"hy-tab-section\">\n<h2 class=\"hy-tab-main-title\">HRC45-HRC65 Carbide Ball Nose End Mill Overview<\/h2>\n<p class=\"hy-tab-intro\">This 2-flute solid carbide ball nose end mill series is configured for 3D contouring, curved-surface machining, mold-cavity profiling and finishing in carbon steel, alloy steel, mold steel and selected hardened materials. The series combines micro-grain carbide substrates, application-matched coatings and full-radius ball-nose geometry to support cutting stability, wear control and consistent surface generation. HRC45, HRC55, HRC60 and HRC65 series options, multiple radius sizes, standard and extended overall lengths, and selected custom configurations are available for different machining conditions.<\/p>\n<div style=\"display: flex; flex-wrap: wrap; width: 100%; margin: 20px 0 0; padding: 0; border: 1px solid #dbe3ec; border-top: 3px solid #2146B5; background: #f8fafc; box-sizing: border-box;\">\n<div style=\"flex: 1 1 140px; padding: 12px 14px; border-right: 1px solid #dbe3ec;\"><small style=\"display: block; color: #64748b; font-weight: bold;\">END PROFILE<\/small><strong>Ball Nose<\/strong><\/div>\n<div style=\"flex: 1 1 140px; padding: 12px 14px; border-right: 1px solid #dbe3ec;\"><small style=\"display: block; color: #64748b; font-weight: bold;\">FLUTES<\/small><strong>2 Flutes<\/strong><\/div>\n<div style=\"flex: 1 1 140px; padding: 12px 14px; border-right: 1px solid #dbe3ec;\"><small style=\"display: block; color: #64748b; font-weight: bold;\">SERIES RANGE<\/small><strong>HRC45\u2013HRC65<\/strong><\/div>\n<div style=\"flex: 1 1 140px; padding: 12px 14px;\"><small style=\"display: block; color: #64748b; font-weight: bold;\">APPLICATION<\/small><strong>Steel &amp; Mold Steel<\/strong><\/div>\n<\/div>\n<\/section>\n<section class=\"hy-tab-section\">\n<h3 class=\"hy-section-title\">Product Series<\/h3>\n<div style=\"width: 100%; max-width: 860px; margin: 0 auto; overflow: hidden; border-radius: 6px; background: #ffffff;\"><img data-srcset=\"https:\/\/hycuttingtools.com\/wp-content\/uploads\/2026\/09\/hrc55-ball-nose-end-mill-hy-cutting-tools.jpg 800w, https:\/\/hycuttingtools.com\/wp-content\/uploads\/2026\/09\/hrc55-ball-nose-end-mill-hy-cutting-tools-300x300.jpg 300w, https:\/\/hycuttingtools.com\/wp-content\/uploads\/2026\/09\/hrc55-ball-nose-end-mill-hy-cutting-tools-150x150.jpg 150w, https:\/\/hycuttingtools.com\/wp-content\/uploads\/2026\/09\/hrc55-ball-nose-end-mill-hy-cutting-tools-768x768.jpg 768w, https:\/\/hycuttingtools.com\/wp-content\/uploads\/2026\/09\/hrc55-ball-nose-end-mill-hy-cutting-tools-12x12.jpg 12w, https:\/\/hycuttingtools.com\/wp-content\/uploads\/2026\/09\/hrc55-ball-nose-end-mill-hy-cutting-tools-100x100.jpg 100w\" decoding=\"async\" data-src=\"https:\/\/hycuttingtools.com\/wp-content\/uploads\/2026\/09\/hrc55-ball-nose-end-mill-hy-cutting-tools.jpg\" class=\"aligncenter wp-image-8282 size-full lazyload\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/yH5BAEAAAAALAAAAAABAAEAAAIBRAA7\" alt=\"hrc55 ball nose end mill hy cutting tools\"   title=\"\"  sizes=\"(max-width: 800px) 100vw, 800px\" \/><noscript><img decoding=\"async\" class=\"aligncenter wp-image-8282 size-full\" src=\"https:\/\/hycuttingtools.com\/wp-content\/uploads\/2026\/09\/hrc55-ball-nose-end-mill-hy-cutting-tools.jpg\" alt=\"hrc55 ball nose end mill hy cutting tools\" width=\"800\" height=\"800\" title=\"\" srcset=\"https:\/\/hycuttingtools.com\/wp-content\/uploads\/2026\/09\/hrc55-ball-nose-end-mill-hy-cutting-tools.jpg 800w, https:\/\/hycuttingtools.com\/wp-content\/uploads\/2026\/09\/hrc55-ball-nose-end-mill-hy-cutting-tools-300x300.jpg 300w, https:\/\/hycuttingtools.com\/wp-content\/uploads\/2026\/09\/hrc55-ball-nose-end-mill-hy-cutting-tools-150x150.jpg 150w, https:\/\/hycuttingtools.com\/wp-content\/uploads\/2026\/09\/hrc55-ball-nose-end-mill-hy-cutting-tools-768x768.jpg 768w, https:\/\/hycuttingtools.com\/wp-content\/uploads\/2026\/09\/hrc55-ball-nose-end-mill-hy-cutting-tools-12x12.jpg 12w, https:\/\/hycuttingtools.com\/wp-content\/uploads\/2026\/09\/hrc55-ball-nose-end-mill-hy-cutting-tools-100x100.jpg 100w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/noscript> <img data-srcset=\"https:\/\/hycuttingtools.com\/wp-content\/uploads\/2026\/09\/hrc55-ball-nose-end-mill-top-sharp-edge.jpg 800w, https:\/\/hycuttingtools.com\/wp-content\/uploads\/2026\/09\/hrc55-ball-nose-end-mill-top-sharp-edge-300x300.jpg 300w, https:\/\/hycuttingtools.com\/wp-content\/uploads\/2026\/09\/hrc55-ball-nose-end-mill-top-sharp-edge-150x150.jpg 150w, https:\/\/hycuttingtools.com\/wp-content\/uploads\/2026\/09\/hrc55-ball-nose-end-mill-top-sharp-edge-768x768.jpg 768w, https:\/\/hycuttingtools.com\/wp-content\/uploads\/2026\/09\/hrc55-ball-nose-end-mill-top-sharp-edge-12x12.jpg 12w, https:\/\/hycuttingtools.com\/wp-content\/uploads\/2026\/09\/hrc55-ball-nose-end-mill-top-sharp-edge-100x100.jpg 100w\" decoding=\"async\" data-src=\"https:\/\/hycuttingtools.com\/wp-content\/uploads\/2026\/09\/hrc55-ball-nose-end-mill-top-sharp-edge.jpg\" class=\"aligncenter wp-image-8281 size-full lazyload\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/yH5BAEAAAAALAAAAAABAAEAAAIBRAA7\" alt=\"\"   title=\"\"  sizes=\"(max-width: 800px) 100vw, 800px\" \/><noscript><img decoding=\"async\" class=\"aligncenter wp-image-8281 size-full\" src=\"https:\/\/hycuttingtools.com\/wp-content\/uploads\/2026\/09\/hrc55-ball-nose-end-mill-top-sharp-edge.jpg\" alt=\"\" width=\"800\" height=\"800\" title=\"\" srcset=\"https:\/\/hycuttingtools.com\/wp-content\/uploads\/2026\/09\/hrc55-ball-nose-end-mill-top-sharp-edge.jpg 800w, https:\/\/hycuttingtools.com\/wp-content\/uploads\/2026\/09\/hrc55-ball-nose-end-mill-top-sharp-edge-300x300.jpg 300w, https:\/\/hycuttingtools.com\/wp-content\/uploads\/2026\/09\/hrc55-ball-nose-end-mill-top-sharp-edge-150x150.jpg 150w, https:\/\/hycuttingtools.com\/wp-content\/uploads\/2026\/09\/hrc55-ball-nose-end-mill-top-sharp-edge-768x768.jpg 768w, https:\/\/hycuttingtools.com\/wp-content\/uploads\/2026\/09\/hrc55-ball-nose-end-mill-top-sharp-edge-12x12.jpg 12w, https:\/\/hycuttingtools.com\/wp-content\/uploads\/2026\/09\/hrc55-ball-nose-end-mill-top-sharp-edge-100x100.jpg 100w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/noscript> <img data-srcset=\"https:\/\/hycuttingtools.com\/wp-content\/uploads\/2026\/09\/hrc55-ball-nose-end-mill-2pcs.jpg 800w, https:\/\/hycuttingtools.com\/wp-content\/uploads\/2026\/09\/hrc55-ball-nose-end-mill-2pcs-300x300.jpg 300w, https:\/\/hycuttingtools.com\/wp-content\/uploads\/2026\/09\/hrc55-ball-nose-end-mill-2pcs-150x150.jpg 150w, https:\/\/hycuttingtools.com\/wp-content\/uploads\/2026\/09\/hrc55-ball-nose-end-mill-2pcs-768x768.jpg 768w, https:\/\/hycuttingtools.com\/wp-content\/uploads\/2026\/09\/hrc55-ball-nose-end-mill-2pcs-12x12.jpg 12w, https:\/\/hycuttingtools.com\/wp-content\/uploads\/2026\/09\/hrc55-ball-nose-end-mill-2pcs-100x100.jpg 100w\" decoding=\"async\" data-src=\"https:\/\/hycuttingtools.com\/wp-content\/uploads\/2026\/09\/hrc55-ball-nose-end-mill-2pcs.jpg\" class=\"aligncenter wp-image-8279 size-full lazyload\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/yH5BAEAAAAALAAAAAABAAEAAAIBRAA7\" alt=\"hrc55 ball nose end mill 2pcs\"   title=\"\"  sizes=\"(max-width: 800px) 100vw, 800px\" \/><noscript><img decoding=\"async\" class=\"aligncenter wp-image-8279 size-full\" src=\"https:\/\/hycuttingtools.com\/wp-content\/uploads\/2026\/09\/hrc55-ball-nose-end-mill-2pcs.jpg\" alt=\"hrc55 ball nose end mill 2pcs\" width=\"800\" height=\"800\" title=\"\" srcset=\"https:\/\/hycuttingtools.com\/wp-content\/uploads\/2026\/09\/hrc55-ball-nose-end-mill-2pcs.jpg 800w, https:\/\/hycuttingtools.com\/wp-content\/uploads\/2026\/09\/hrc55-ball-nose-end-mill-2pcs-300x300.jpg 300w, https:\/\/hycuttingtools.com\/wp-content\/uploads\/2026\/09\/hrc55-ball-nose-end-mill-2pcs-150x150.jpg 150w, https:\/\/hycuttingtools.com\/wp-content\/uploads\/2026\/09\/hrc55-ball-nose-end-mill-2pcs-768x768.jpg 768w, https:\/\/hycuttingtools.com\/wp-content\/uploads\/2026\/09\/hrc55-ball-nose-end-mill-2pcs-12x12.jpg 12w, https:\/\/hycuttingtools.com\/wp-content\/uploads\/2026\/09\/hrc55-ball-nose-end-mill-2pcs-100x100.jpg 100w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/noscript><\/div>\n<\/section>\n<section class=\"hy-tab-section\">\n<h3 class=\"hy-section-title\">\uc8fc\uc694 \uae30\ub2a5<\/h3>\n<div style=\"display: flex; flex-wrap: wrap; gap: 14px; width: 100%; margin: 0; padding: 0;\">\n<div class=\"hy-tab-card\" style=\"flex: 1 1 210px; min-width: 0; padding: 16px; border: 1px solid #e2e8f0; border-top: 3px solid #2146B5; border-radius: 4px; background: #ffffff;\">\n<h4 class=\"hy-card-title\">Full-Radius Geometry<\/h4>\n<p class=\"hy-card-text\">Ball-nose geometry supports smooth toolpaths across curved, sculpted and three-dimensional surfaces.<\/p>\n<\/div>\n<div class=\"hy-tab-card\" style=\"flex: 1 1 210px; min-width: 0; padding: 16px; border: 1px solid #e2e8f0; border-top: 3px solid #2146B5; border-radius: 4px; background: #ffffff;\">\n<h4 class=\"hy-card-title\">2-Flute Chip Space<\/h4>\n<p class=\"hy-card-text\">Two flutes provide chip space for controlled contour milling, profiling and selected semi-finishing operations.<\/p>\n<\/div>\n<div class=\"hy-tab-card\" style=\"flex: 1 1 210px; min-width: 0; padding: 16px; border: 1px solid #e2e8f0; border-top: 3px solid #2146B5; border-radius: 4px; background: #ffffff;\">\n<h4 class=\"hy-card-title\">Application-Matched Carbide<\/h4>\n<p class=\"hy-card-text\">Micro-grain carbide grades are selected according to the steel hardness, cutting load and required edge strength.<\/p>\n<\/div>\n<div class=\"hy-tab-card\" style=\"flex: 1 1 210px; min-width: 0; padding: 16px; border: 1px solid #e2e8f0; border-top: 3px solid #2146B5; border-radius: 4px; background: #ffffff;\">\n<h4 class=\"hy-card-title\">\ucf54\ud305 \uc635\uc158<\/h4>\n<p class=\"hy-card-text\">AlTiN, TiAlN, TiSiN, AlTiSiN and other selected coatings can be matched to the application.<\/p>\n<\/div>\n<\/div>\n<\/section>\n<section class=\"hy-tab-section\">\n<h3 class=\"hy-section-title\">\uad8c\uc7a5 \uc560\ud50c\ub9ac\ucf00\uc774\uc158<\/h3>\n<div style=\"display: flex; flex-wrap: wrap; gap: 14px; width: 100%; margin: 0; padding: 0;\">\n<div class=\"hy-tab-card\" style=\"flex: 1 1 210px; min-width: 0; padding: 16px; background: #f8fafc; border-radius: 4px;\">\n<h4 class=\"hy-card-title\">3D Contour Milling<\/h4>\n<p class=\"hy-card-text\">Curved and freeform surfaces using controlled step-over and stable tool engagement.<\/p>\n<\/div>\n<div class=\"hy-tab-card\" style=\"flex: 1 1 210px; min-width: 0; padding: 16px; background: #f8fafc; border-radius: 4px;\">\n<h4 class=\"hy-card-title\">Mold &amp; Die Machining<\/h4>\n<p class=\"hy-card-text\">Cavity profiles, radiused transitions and detailed mold-steel features.<\/p>\n<\/div>\n<div class=\"hy-tab-card\" style=\"flex: 1 1 210px; min-width: 0; padding: 16px; background: #f8fafc; border-radius: 4px;\">\n<h4 class=\"hy-card-title\">Semi-Finishing<\/h4>\n<p class=\"hy-card-text\">Controlled stock removal before the final surface-finishing operation.<\/p>\n<\/div>\n<div class=\"hy-tab-card\" style=\"flex: 1 1 210px; min-width: 0; padding: 16px; background: #f8fafc; border-radius: 4px;\">\n<h4 class=\"hy-card-title\">Surface Finishing<\/h4>\n<p class=\"hy-card-text\">Consistent cusp control on curved component and mold surfaces.<\/p>\n<\/div>\n<\/div>\n<div class=\"hy-note\" style=\"margin-top: 14px; padding: 14px 18px; background: #f8fafc; border-left: 3px solid #2146B5;\"><strong>Application Note:<\/strong> HRC45\u2013HRC65 identifies the available series positioning, not a universal machining guarantee. Confirm the exact steel grade, measured hardness, stock allowance, coating, tool diameter, holder condition and machine rigidity before selecting cutting data.<\/div>\n<\/section>\n<section class=\"hy-tab-section\">\n<h3 class=\"hy-section-title\">Product Details &amp; Dimensions<\/h3>\n<div style=\"display: flex; flex-direction: column; gap: 18px; width: 100%; max-width: 900px; margin: 0 auto; padding: 0;\"><img decoding=\"async\" class=\"lazyload\" data-src=\"https:\/\/hycuttingtools.com\/wp-content\/uploads\/2025\/10\/ballnose-detail.png\" style=\"display: block; width: 100%; height: auto; margin: 0; border-radius: 6px;\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/yH5BAEAAAAALAAAAAABAAEAAAIBRAA7\" alt=\"Solid carbide ball nose end mill cutting-edge details\" title=\"\"><noscript><img decoding=\"async\" style=\"display: block; width: 100%; height: auto; margin: 0; border-radius: 6px;\" src=\"https:\/\/hycuttingtools.com\/wp-content\/uploads\/2025\/10\/ballnose-detail.png\" alt=\"Solid carbide ball nose end mill cutting-edge details\" title=\"\"><\/noscript><\/div>\n<\/section>\n<section class=\"hy-tab-section\">\n<h3 class=\"hy-section-title\">Ball Nose End Mill Machining Video<\/h3>\n<div style=\"width: 100%; max-width: 720px; margin: 0 auto; padding: 0; text-align: center; box-sizing: border-box;\"><video class=\"lazyload\" style=\"display: block; width: 100%; max-width: 720px; height: auto; aspect-ratio: 16 \/ 9; margin: 0 auto; border-radius: 6px; background: #000000; object-fit: contain;\" preload=\"metadata\" controls=\"controls\" width=\"300\" height=\"150\"><span data-mce-type=\"bookmark\" style=\"display: inline-block; width: 0px; overflow: hidden; line-height: 0;\" class=\"mce_SELRES_start\"><\/span><source src=\"https:\/\/hycuttingtools.com\/wp-content\/uploads\/2026\/09\/HY_Solid_Carbide_Ball_Nose_End_Mill_English.mp4\" type=\"video\/mp4\" \/><span data-mce-type=\"bookmark\" style=\"display: inline-block; width: 0px; overflow: hidden; line-height: 0;\" class=\"mce_SELRES_end\"><\/span><br \/>\n\ube0c\ub77c\uc6b0\uc800\uac00 \ub3d9\uc601\uc0c1 \ud0dc\uadf8\ub97c \uc9c0\uc6d0\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/video><\/p>\n<div style=\"margin-top: 10px; color: #475569; font-size: 13px; line-height: 1.55; text-align: center;\">HRC45-HRC65 2-Flute Ball Nose End Mill Product &amp; Machining Demonstration<\/div>\n<\/div>\n<\/section>\n<\/div>","protected":false},"excerpt":{"rendered":"<div style=\"width: 100% !important; margin: 10px 0 0 0 !important; padding: 0 !important; box-sizing: border-box !important; color: #1e293b !important; font-family: Inter,-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,Helvetica,Arial,sans-serif !important; line-height: 1.4 !important; text-align: left !important;\">\n<div style=\"display: block !important; height: auto !important; min-height: 0 !important; margin: 0 0 6px 0 !important; padding: 0 !important; color: #2146b5 !important; font-size: 14px !important; font-weight: 700 !important; line-height: 1.3 !important; letter-spacing: .03em !important; text-transform: uppercase !important;\">HRC45-HRC65 BALL NOSE END MILL SERIES<\/div>\n<div style=\"display: block !important; height: auto !important; min-height: 0 !important; margin: 0 0 12px 0 !important; padding: 0 !important; color: #475569 !important; font-size: 15px !important; font-weight: 400 !important; line-height: 1.5 !important;\">2-flute ball-nose milling for 3D contouring, mold-cavity profiling, curved-surface machining, semi-finishing and finishing in steel and mold steel.<\/div>\n<div style=\"display: block !important; width: 100% !important; height: auto !important; min-height: 0 !important; margin: 0 0 10px 0 !important; padding: 5px 0 !important; border-top: 1px solid #cbd5e1 !important; border-bottom: 1px solid #cbd5e1 !important; box-sizing: border-box !important;\">\n<div style=\"display: flex !important; justify-content: space-between !important; align-items: flex-start !important; width: 100% !important; height: auto !important; min-height: 0 !important; margin: 0 !important; padding: 5px 0 !important; border-bottom: 1px solid #f1f5f9 !important; box-sizing: border-box !important;\">\n<div style=\"display: flex !important; flex-direction: column !important; justify-content: flex-start !important; align-items: flex-start !important; gap: 3px !important; width: 48% !important; height: auto !important; min-height: 0 !important; margin: 0 !important; padding: 0 !important; box-sizing: border-box !important;\"><span style=\"display: block !important; flex: none !important; margin: 0 !important; padding: 0 !important; color: #64748b !important; font-size: 14px !important; font-weight: 600 !important; line-height: 1.3 !important;\">\uc11c\ube0c\uc2a4\ud2b8\ub808\uc774\ud2b8:<\/span><span style=\"display: block !important; flex: none !important; margin: 0 !important; padding: 0 !important; color: #1e293b !important; font-size: 15px !important; font-weight: 700 !important; line-height: 1.4 !important; overflow-wrap: anywhere !important;\">Fine-Grain Solid Carbide<\/span><\/div>\n<div style=\"display: flex !important; flex-direction: column !important; justify-content: flex-start !important; align-items: flex-start !important; gap: 3px !important; width: 48% !important; height: auto !important; min-height: 0 !important; margin: 0 !important; padding: 0 !important; box-sizing: border-box !important;\"><span style=\"display: block !important; flex: none !important; margin: 0 !important; padding: 0 !important; color: #64748b !important; font-size: 14px !important; font-weight: 600 !important; line-height: 1.3 !important;\">\ub3c4\uad6c \uc720\ud615:<\/span><span style=\"display: block !important; flex: none !important; margin: 0 !important; padding: 0 !important; color: #1e293b !important; font-size: 15px !important; font-weight: 700 !important; line-height: 1.4 !important; overflow-wrap: anywhere !important;\">\ubcfc \ub178\uc988 \uc5d4\ub4dc\ubc00<\/span><\/div>\n<\/div>\n<div style=\"display: flex !important; justify-content: space-between !important; align-items: flex-start !important; width: 100% !important; height: auto !important; min-height: 0 !important; margin: 0 !important; padding: 5px 0 !important; border-bottom: 1px solid #f1f5f9 !important; box-sizing: border-box !important;\">\n<div style=\"display: flex !important; flex-direction: column !important; justify-content: flex-start !important; align-items: flex-start !important; gap: 3px !important; width: 48% !important; height: auto !important; min-height: 0 !important; margin: 0 !important; padding: 0 !important; box-sizing: border-box !important;\"><span style=\"display: block !important; flex: none !important; margin: 0 !important; padding: 0 !important; color: #64748b !important; font-size: 14px !important; font-weight: 600 !important; line-height: 1.3 !important;\">End Profile:<\/span><span style=\"display: block !important; flex: none !important; margin: 0 !important; padding: 0 !important; color: #1e293b !important; font-size: 15px !important; font-weight: 700 !important; line-height: 1.4 !important; overflow-wrap: anywhere !important;\">Full-Radius Ball Nose<\/span><\/div>\n<div style=\"display: flex !important; flex-direction: column !important; justify-content: flex-start !important; align-items: flex-start !important; gap: 3px !important; width: 48% !important; height: auto !important; min-height: 0 !important; margin: 0 !important; padding: 0 !important; box-sizing: border-box !important;\"><span style=\"display: block !important; flex: none !important; margin: 0 !important; padding: 0 !important; color: #64748b !important; font-size: 14px !important; font-weight: 600 !important; line-height: 1.3 !important;\">\ud50c\ub8e8\ud2b8 \uc218:<\/span><span style=\"display: block !important; flex: none !important; margin: 0 !important; padding: 0 !important; color: #1e293b !important; font-size: 15px !important; font-weight: 700 !important; line-height: 1.4 !important; overflow-wrap: anywhere !important;\">2 Flutes<\/span><\/div>\n<\/div>\n<div style=\"display: flex !important; justify-content: space-between !important; align-items: flex-start !important; width: 100% !important; height: auto !important; min-height: 0 !important; margin: 0 !important; padding: 5px 0 !important; border-bottom: 1px solid #f1f5f9 !important; box-sizing: border-box !important;\">\n<div style=\"display: flex !important; flex-direction: column !important; justify-content: flex-start !important; align-items: flex-start !important; gap: 3px !important; width: 48% !important; height: auto !important; min-height: 0 !important; margin: 0 !important; padding: 0 !important; box-sizing: border-box !important;\"><span style=\"display: block !important; flex: none !important; margin: 0 !important; padding: 0 !important; color: #64748b !important; font-size: 14px !important; font-weight: 600 !important; line-height: 1.3 !important;\">Series Range:<\/span><span style=\"display: block !important; flex: none !important; margin: 0 !important; padding: 0 !important; color: #1e293b !important; font-size: 15px !important; font-weight: 700 !important; line-height: 1.4 !important; overflow-wrap: anywhere !important;\">HRC45 \/ HRC55 \/ HRC60 \/ HRC65<\/span><\/div>\n<div style=\"display: flex !important; flex-direction: column !important; justify-content: flex-start !important; align-items: flex-start !important; gap: 3px !important; width: 48% !important; height: auto !important; min-height: 0 !important; margin: 0 !important; padding: 0 !important; box-sizing: border-box !important;\"><span style=\"display: block !important; flex: none !important; margin: 0 !important; padding: 0 !important; color: #64748b !important; font-size: 14px !important; font-weight: 600 !important; line-height: 1.3 !important;\">Helix Options:<\/span><span style=\"display: block !important; flex: none !important; margin: 0 !important; padding: 0 !important; color: #1e293b !important; font-size: 15px !important; font-weight: 700 !important; line-height: 1.4 !important; overflow-wrap: anywhere !important;\">30\u00b0 \/ 35\u00b0 \/ 45\u00b0<\/span><\/div>\n<\/div>\n<div style=\"display: flex !important; justify-content: space-between !important; align-items: flex-start !important; width: 100% !important; height: auto !important; min-height: 0 !important; margin: 0 !important; padding: 5px 0 !important; box-sizing: border-box !important;\">\n<div style=\"display: flex !important; flex-direction: column !important; justify-content: flex-start !important; align-items: flex-start !important; gap: 3px !important; width: 48% !important; height: auto !important; min-height: 0 !important; margin: 0 !important; padding: 0 !important; box-sizing: border-box !important;\"><span style=\"display: block !important; flex: none !important; margin: 0 !important; padding: 0 !important; color: #64748b !important; font-size: 14px !important; font-weight: 600 !important; line-height: 1.3 !important;\">Dia. Range:<\/span><span style=\"display: block !important; flex: none !important; margin: 0 !important; padding: 0 !important; color: #1e293b !important; font-size: 15px !important; font-weight: 700 !important; line-height: 1.4 !important; overflow-wrap: anywhere !important;\">R0.5-R10 mm<\/span><\/div>\n<div style=\"display: flex !important; flex-direction: column !important; justify-content: flex-start !important; align-items: flex-start !important; gap: 3px !important; width: 48% !important; height: auto !important; min-height: 0 !important; margin: 0 !important; padding: 0 !important; box-sizing: border-box !important;\"><span style=\"display: block !important; flex: none !important; margin: 0 !important; padding: 0 !important; color: #64748b !important; font-size: 14px !important; font-weight: 600 !important; line-height: 1.3 !important;\">\ucf54\ud305:<\/span><span style=\"display: block !important; flex: none !important; margin: 0 !important; padding: 0 !important; color: #1e293b !important; 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