{"id":2068,"date":"2026-01-08T14:40:54","date_gmt":"2026-01-08T14:40:54","guid":{"rendered":"https:\/\/hycuttingtools.com\/?post_type=product&p=2068"},"modified":"2026-09-11T13:31:40","modified_gmt":"2026-09-11T13:31:40","slug":"hrc65-4-flute-solid-carbide-micro-t-slot-and-dovetail-cutter","status":"publish","type":"product","link":"https:\/\/hycuttingtools.com\/vi\/san-pham\/hrc65-4-flute-solid-carbide-micro-t-slot-and-dovetail-cutter\/","title":{"rendered":"HRC65 4-Flute Solid Carbide Micro T-Slot Cutter for Hardened Steel"},"content":{"rendered":"
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HRC65 4-Flute Micro T-Slot Cutter Overview<\/h2>\n

This HRC65 4-flute solid carbide micro T-slot cutter is designed for precision T-slot milling, micro undercutting and recessed-profile machining in hardened steel and mold-steel components. Its compact cutting head and slim-neck configuration provide access to narrow recessed features where conventional T-slot cutters are too large, while the 4-flute solid carbide design supports controlled cutting engagement during hard-milling applications. Tool geometry, neck dimensions and coating can be matched to the required micro-slot profile, workpiece hardness and machining depth.<\/p>\n

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Product Series<\/span>
\nHRC65<\/span><\/div>\n
Flute Count<\/span>
\n4 Flutes<\/span><\/div>\n
Tool Type<\/span>
\nMicro T-Slot Cutter<\/span><\/div>\n
Primary Application<\/span>
\nHardened Steel<\/span><\/div>\n<\/div>\n<\/section>\n

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Micro T-Slot Cutting Geometry<\/h3>\n
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Compact T-Slot Cutting Head<\/h4>\n

Micro-scale cutting geometry is intended for narrow T-slots, recessed side features and precision undercuts where standard-size T-slot cutters cannot access the required profile.<\/p>\n<\/div>\n

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Slim-Neck Access<\/h4>\n

A reduced neck section provides clearance behind the cutter head for micro undercutting and recessed T-slot machining in compact mold and precision-component features.<\/p>\n<\/div>\n

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4-Flute Hard-Milling Design<\/h4>\n

The 4-flute solid carbide configuration provides repeated cutting engagement while maintaining the rigidity required for precision slotting and profiling in hardened materials.<\/p>\n<\/div>\n<\/div>\n<\/section>\n

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Application-Specific Advantages<\/h3>\n
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\u00b5<\/div>\n

Micro-Feature Access<\/h4>\n

Compact cutter-head and neck geometry provide access to small recessed slots and undercut features.<\/p>\n<\/div>\n

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4F<\/div>\n

4-Flute Engagement<\/h4>\n

Four cutting edges support stable engagement during controlled micro-slot and side-profile machining.<\/p>\n<\/div>\n

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H65<\/div>\n

Hardened-Steel Focus<\/h4>\n

The HRC65 series is positioned for hard-milling applications in hardened and mold steels.<\/p>\n<\/div>\n

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OEM<\/div>\n

Custom Micro Profiles<\/h4>\n

Cutter head, slot width, neck dimensions, shank and overall length can be reviewed from drawings.<\/p>\n<\/div>\n<\/div>\n<\/section>\n

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Recommended Machining Operations<\/h3>\n
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Micro T-Slot Milling<\/strong>
\nRECOMMENDED<\/span><\/div>\n
Micro Undercutting<\/strong>
\nRECOMMENDED<\/span><\/div>\n
Recessed Profiling<\/strong>
\nRECOMMENDED<\/span><\/div>\n
Hard-Milling Finishing<\/strong>
\nSUITABLE<\/span><\/div>\n<\/div>\n<\/section>\n

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Workpiece Material Compatibility<\/h3>\n
\n\n\n\n\n\n\n\n\n
MATERIAL GROUP<\/th>\nAPPLICATION<\/th>\nLEVEL<\/th>\n<\/tr>\n<\/thead>\n
H Hardened Steel<\/td>\nMicro T-slots, recessed profiles and hard-milling features<\/td>\nPrimary<\/td>\n<\/tr>\n
H Mold Steel<\/td>\nPrecision slots and undercuts in mold and die components<\/td>\nRecommended<\/td>\n<\/tr>\n
P Alloy Steel<\/td>\nMicro slotting and recessed-profile applications<\/td>\nSuitable<\/td>\n<\/tr>\n
P Pre-Hardened Steel<\/td>\nTool and coating selection according to actual hardness and engagement<\/td>\nRecommended<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/section>\n

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Product Details<\/h3>\n
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\"HRC65