Harvey Tool 807312-C3 Double Angle Milling Cutter 90 Degree

Product Description

The HARVEY TOOL 807312-C3 is a solid carbide double angle milling cutter designed for precision groove milling, chamfering, and angular feature work on machined components. It features a 90-degree included angle with a 3/16-inch cutting diameter and a 0.095-inch cutting width, making it well suited for tight, accurate angular cuts. The AlTiN (aluminum titanium nitride) coating improves heat resistance and tool life in demanding cutting environments. With 4 teeth and a 2-inch overall length, this cutter delivers clean, repeatable results in both manual and CNC milling operations. Machinists and toolroom professionals are the primary users of this tool.

This cutter is used in metalworking and general machining applications where precise angular grooves, dovetail preparation, or chamfer profiles are required. It connects via a 3/16-inch straight shank, fitting standard collet systems on vertical milling machines and CNC machining centers. The 3/32-inch neck diameter and 3/8-inch neck length allow access to features that require reach past part geometry without sacrificing rigidity on shallow-depth applications. It is appropriate for both production and prototype work in job shop and manufacturing environments.

Key Features

• 90-degree included angle for precise angular groove and chamfer milling
• Solid carbide construction provides rigidity and wear resistance
• AlTiN coating extends tool life in high-temperature cutting conditions
• 4-tooth configuration for balanced chip load and smooth surface finish
• 3/32-inch neck diameter with 3/8-inch neck length for reach into tight features
• Straight shank connects directly to standard collet toolholders

Compatibility

Designed for use with standard 3/16-inch collet toolholding systems on vertical milling machines and CNC machining centers capable of accepting straight-shank end mill tooling.

Installation Notes

Installation is performed by a machinist or toolroom technician using a standard collet and torque wrench appropriate to the spindle system. Ensure the machine spindle is fully stopped and locked out before changing tooling. Seat the shank fully into the collet before tightening to the toolholder manufacturer's specified procedure. Verify runout with a dial indicator before beginning a production cut to protect both the cutter and the workpiece.