Harvey Tool 910070 Woodruff Keyseat Cutter 1 in Solid Carbide

Product Description

The HARVEY TOOL 910070 is a Woodruff keyseat cutter designed for milling keyseat slots in rotating shafts. It features a 1-inch cut diameter and a 0.25-inch cut width, making it suited for cutting standard Woodruff key profiles in a single pass. The cutter is constructed from brazed solid carbide with a bright, uncoated finish and carries 12 straight teeth for clean, accurate slot geometry. The 0.5-inch shank diameter provides secure tool holding in standard milling chucks and collets. Machinists and tool-and-die professionals install this cutter in vertical or horizontal milling machines for precision keyseat work.

This cutter is intended for use on steel, stainless steel, and cast iron as primary workpiece materials, with secondary suitability for non-ferrous metals, superalloys, titanium, and hard materials. At 3.25 inches overall length with a 0.5-inch shank, it fits standard milling setups without requiring extended-reach adapters in most keyseat applications. The straight-tooth configuration is well suited for conventional milling operations where chip evacuation and slot finish are priorities.

Key Features

• Brazed solid carbide construction for rigidity and wear resistance in ferrous and non-ferrous materials
• 1-inch cut diameter with 0.25-inch cut width for Woodruff keyseat profiles
• 12 straight teeth for consistent chip load and slot surface finish
• 0.030-inch corner radius for controlled edge geometry at slot shoulders
• Bright, uncoated finish suitable for a broad range of workpiece materials
• 0.5-inch shank with no Weldon flat for use in standard collet or end mill holders

Compatibility

Designed as an OEM-style keyseat cutter compatible with primary workpiece materials including steel, stainless steel, and cast iron, and secondary materials including non-ferrous metals, superalloys, titanium, and hard materials.

Installation Notes

This cutter is installed by machinists and tool-and-die professionals in vertical or horizontal milling machines. Secure the 0.5-inch shank in a properly sized collet or end mill holder and confirm runout before cutting. Power down and de-energize the machine spindle completely before changing or adjusting tooling. Follow shop safety protocols and machine manufacturer guidelines for feed rate and spindle speed selection based on workpiece material.