{"id":1465,"date":"2025-12-25T08:36:35","date_gmt":"2025-12-25T08:36:35","guid":{"rendered":"https:\/\/hycuttingtools.com\/?post_type=product&p=1465"},"modified":"2026-09-29T10:27:28","modified_gmt":"2026-09-29T10:27:28","slug":"vnmg-vngg-160402-160404-ceramic-inserts","status":"publish","type":"product","link":"https:\/\/hycuttingtools.com\/es\/producto\/vnmg-vngg-160402-160404-ceramic-inserts\/","title":{"rendered":"VNMG\/VNGG 160402\/160404 Ceramic Turning Inserts for Precision Finishing"},"content":{"rendered":"
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\u25c6<\/span>VNMG\/VNGG 160402\/160404 Ceramic Turning Inserts Overview<\/h2>\n
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VNMG and VNGG 1604 turning inserts use a 35\u00b0 diamond shape for profile access and finishing of suitable workpieces. The 160402 and 160404 size codes identify 0.2 and 0.4 mm nominal corner radii. Select the complete geometry and grade according to the workpiece, holder and required surface finish.<\/p>\n

This page covers carbide and cermet configurations by confirmation<\/strong>. A precision-ground VNGG geometry and a VNMG geometry may have different edge preparation and chip control even when the nominal body size matches. Steel, stainless steel, cast iron and aluminum require different application-specific grades; one insert is not specified for every material shown in the range illustrations.<\/p>\n

Send the full insert code, grade, chipbreaker and holder model when requesting a replacement or sample. The size code alone does not identify the cutting material, coating or application range.<\/p>\n<\/section>\n

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Quick Procurement Summary<\/h3>\n
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Insert Families<\/th>\nVNMG \/ VNGG 1604<\/td>\nForma<\/th>\n35\u00b0 diamond, negative relief<\/td>\n<\/tr>\n
Size Codes<\/th>\n160402 \/ 160404<\/td>\nCorner Radius<\/th>\n0.2 \/ 0.4 mm<\/td>\n<\/tr>\n
Substrate<\/th>\nCarbide or cermet by full code<\/td>\nMain Use<\/th>\nPrecision external turning \/ profiling<\/td>\n<\/tr>\n
Selection Data<\/th>\nWorkpiece and operation<\/td>\nOrder Check<\/th>\nGrade \/ edge \/ holder \/ quantity<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

Confirm which of the four size combinations is offered in the selected substrate and grade. Product images illustrate the broader insert range.<\/p>\n<\/section>\n

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Key Configuration Points<\/h3>\n
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01<\/span>35\u00b0 Profile Access<\/strong>The narrow diamond corner reaches suitable contours and shoulder details.<\/span><\/div>\n
02<\/span>Two Nose Radii<\/strong>Choose 0.2 or 0.4 mm for the required finish, feed and profile clearance.<\/span><\/div>\n
03<\/span>Edge Preparation<\/strong>Specify the exact ground edge and chipbreaker for chip control and workpiece material.<\/span><\/div>\n
04<\/span>Grade-Matched Finish<\/strong>Confirm carbide or cermet grade, coating and cutting data before a production trial.<\/span><\/div>\n<\/div>\n<\/section>\n
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\u25c6<\/span>Insert Range Images<\/h2>\n
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