Harvey Tool 22193-C3 Woodruff Keyseat Cutter Solid Carbide

Product Description

The HARVEY TOOL 22193-C3 is a solid carbide Woodruff keyseat cutter designed for milling keyseat slots in shafts and bores. It produces the semicircular recesses that accept Woodruff keys in mechanical assemblies. The cutter features a 0.125-inch cutting diameter, a 0.093-inch cutting width, and a 1/8-inch shank diameter, making it suited for small, precise keyseating operations. An AlTiN coating improves heat resistance and extends tool life in demanding cutting conditions. With 6 straight teeth and a 1.5-inch overall length, this tool delivers clean, accurate cuts in a compact form factor. It is intended for use by machinists and tool-and-die professionals working on precision shaft and hub assemblies.

This keyseat cutter is used in machining operations where Woodruff key slots are required in shafts, spindles, and hubs across a range of mechanical and industrial applications. Its small cutting diameter and narrow cutting width make it appropriate for fine-tolerance work on miniature or compact components. It connects via a straight shank and is compatible with standard collet and end mill holder setups found on vertical milling machines and machining centers. Typical applications include instrument manufacturing, precision gearbox assembly, and small-engine component machining.

Key Features

• Solid carbide construction for rigidity and wear resistance in keyseat milling
• AlTiN coating provides elevated heat resistance and extended tool life
• 0.125-inch cutting diameter with 0.093-inch cutting width for tight-tolerance keyseats
• 6 straight teeth for consistent, clean slot geometry
• 1/8-inch straight shank compatible with standard collet holders
• 1.5-inch overall length suits compact workholding setups

Compatibility

Designed as an OEM-style keyseat cutter for use in standard collet chucks and end mill holders accepting a 1/8-inch straight shank on vertical mills and CNC machining centers.

Installation Notes

Installation and use should be performed by qualified machinists. Secure the shank fully in a collet or end mill holder rated for the shank diameter before operation. Ensure the spindle and any power feeds are fully stopped before tool changes. Follow machine manufacturer guidelines for spindle speed and feed rate when running carbide cutting tools.