Harvey Tool 968645-C3 Chamfer Mill 1/8 in 3 Flute Carbide

Product Description

The HARVEY TOOL 968645-C3 is a solid carbide chamfer mill designed for precise edge chamfering and deburring in metalworking and machining applications. With a 1/8 inch cutter head diameter and a 90-degree included angle, this single-end tool cuts right-hand direction and delivers clean, consistent chamfers on ferrous and non-ferrous materials. The AlTiN coating improves heat resistance and extends tool life in high-speed cutting environments. Three flutes provide a balance of chip evacuation and surface finish quality. With an overall length of 1.5 inches and a 1/8 inch shank diameter, this compact mill fits standard collet chucks and small-bore tool holders.

This chamfer mill is suited for use on CNC machining centers and manual mills where tight-tolerance chamfering is required. The compact 1/8 inch diameter makes it well-suited for small-feature work, narrow slots, and confined entry points. Typical applications include edge preparation before tapping, countersinking, and deburring of drilled holes in steel, stainless, aluminum, and titanium alloys. Machinists and tool-and-die professionals working in job shops, production facilities, and aerospace or medical component manufacturing will find this tool appropriate for high-precision requirements.

Key Features

• Solid carbide construction for rigidity and wear resistance in hardened materials
• AlTiN coating for improved thermal resistance and extended tool life at elevated cutting speeds
• 90-degree included angle for standard chamfer and countersink geometry
• 3-flute design balances chip clearance and finish quality
• 1/8 inch shank diameter fits standard collet systems and small-bore holders
• Right-hand cutting direction compatible with conventional CNC spindle rotation

Compatibility

Designed for use in standard collet chuck systems accepting a 1/8 inch shank diameter. Suitable for CNC machining centers and manual milling machines configured for small-diameter end mill tooling.

Installation Notes

Installation should be performed by a qualified machinist or tooling technician. Secure the shank fully within the collet or tool holder to the recommended grip length before tightening. Ensure the spindle is fully stopped and the machine is in a safe, locked-out state before changing tooling. Verify runout with an indicator after seating to avoid premature tool wear or breakage on this small-diameter carbide tool.