Harvey Tool 22397-C3 Woodruff Keyseat Cutter Solid Carbide Altin

Product Description

The HARVEY TOOL 22397-C3 is a solid carbide Woodruff keyseat cutter designed for milling keyseats and slots in shafts and mating components. It features a 0.25 inch cut diameter and a 0.156 inch cutting width, making it suited for precision keyseat work where consistent slot dimensions are critical. The AlTiN coating improves heat resistance and extends tool life in demanding cutting conditions. With 6 straight teeth and a 1/4 inch shank diameter, this cutter mounts directly in standard milling chucks or collet holders on CNC machining centers and manual knee mills. Overall length is 2.5 inches.

This cutter is intended for use on CNC machining centers and manual milling machines by machinists and toolroom professionals. It is well suited for keyseat operations on steel, stainless steel, cast iron, non-ferrous metals, superalloys, titanium, and hard materials. The straight tooth configuration provides clean entry and consistent slot width across the full cutting depth. Typical applications include shaft keyway preparation and precision slotting in production and job-shop environments.

Key Features

• Solid carbide construction for rigidity and wear resistance in ferrous and non-ferrous materials
• AlTiN coating improves thermal resistance and extends tool life in steel, stainless steel, and superalloy cuts
• 0.25 inch cut diameter with 0.156 inch cutting width for standard Woodruff keyseat profiles
• 6 straight teeth for consistent slot geometry and clean surface finish
• 0.125 inch neck diameter and 0.375 inch neck length provide clearance for deep or offset keyseat locations
• 1/4 inch shank diameter fits common collet and milling chuck toolholders

Compatibility

Designed for use in standard 1/4 inch collet holders and milling chucks on CNC machining centers and manual milling machines. Rated for primary workpiece materials including steel, stainless steel, and cast iron, with secondary capability in non-ferrous metals, superalloys, titanium, and hard materials.

Installation Notes

Installation is performed by qualified machinists following standard toolholding procedures. Ensure the shank is fully seated and properly torqued in the collet or chuck before operation. Confirm spindle speed and feed rate are set per the material being cut and the cutter manufacturer guidelines before engaging the workpiece. Inspect the cutting edges for chips or wear before each use and replace if edge integrity is compromised.