Harvey Tool 984145-C6 Corner Radius End Mill 2mm 3 Flute

Product Description

The HARVEY TOOL 984145-C6 is a solid carbide corner radius end mill engineered for demanding material removal in high-temperature alloys, stainless steel, steel, cast iron, and hard materials. The 2 mm cutting diameter features a 0.20 mm corner radius and a 3.00 mm length of cut, producing a controlled edge blend that reduces chipping and extends tool life in tough workpiece materials. A variable helix geometry promotes chip evacuation and dampens vibration during both roughing and finishing passes. The AlTiN PVD coating provides thermal resistance and hardness retention at elevated cutting temperatures. This is a single-end, centercutting tool installed in high-precision toolholders by machinists and CNC operators working in job shop and production environments.

This end mill is suited for short-reach applications where a 2 mm diameter and 3.00 mm length of cut are appropriate for slot milling, profiling, and contouring in steel, stainless steel, cast iron, and hard alloys. The 4.00 mm straight-cylindrical shank mounts directly into collet chucks and shrink-fit or press-fit high-precision toolholders. Right-hand cutting and right-hand flute direction follow conventional milling orientation. The short length type makes this tool well-suited for rigid setups where deflection control is critical when machining difficult materials.

Key Features

• Variable helix design reduces vibration and improves chip flow during roughing and finishing
• 0.20 mm corner radius protects the cutting edge and improves surface finish at part corners
• AlTiN PVD coating delivers high thermal resistance for cutting high-temp alloys and hard materials
• Solid carbide construction provides rigidity and wear resistance in demanding applications
• Centercutting geometry allows plunge entry into workpiece material
• Right-hand spiral flutes with normal pitch support conventional milling in a wide range of setups

Compatibility

Designed for use with high-precision toolholders including collet chucks and shrink-fit holders accepting a 4.00 mm straight-cylindrical shank. Intended for machining steel, stainless steel, cast iron, and hard alloys per material codes P, M, K, and H. Part of the Harvey Tool Variable Helix End Mills for High Temp Alloys - Corner Radius series and the Material Specific End Mills series.

Installation Notes

Installation is performed by a qualified machinist or CNC setup technician. Ensure the machine spindle is fully stopped and the tool changer or spindle is locked out before mounting or removing the tool. Seat the shank fully into the toolholder to the specified gauge length before tightening to avoid runout. Verify toolholder cleanliness and shank condition prior to installation, as contamination or surface damage will affect runout and tool life.