Harvey Tool 807216-C3 Double Angle Milling Cutter 90 Deg

Product Description

The HARVEY TOOL 807216-C3 is a solid carbide double angle milling cutter designed for precision angular grooving, chamfering, and dovetail-style milling operations on CNC machining centers and manual mills. The cutter features a 90-degree included angle, a 1/4-inch cutting diameter, and a 1/8-inch cutting width. An AlTiN (aluminum titanium nitride) coating improves surface hardness and heat resistance, extending tool life in ferrous and hardened materials. With 4 teeth and a 2.5-inch overall length, this cutter delivers clean, repeatable cuts in tight-tolerance applications. It is installed and operated by machinists and CNC programmers in job shop, production, and toolroom environments.

This double angle cutter is suited for angular groove milling, burr chamfering, and form-milling operations in ferrous metals, stainless steels, and hardened alloys. The 1/4-inch shank diameter fits standard ER collet chucks and end mill holders found on most CNC vertical machining centers and manual knee mills. The 1/8-inch neck diameter and 3/4-inch neck length provide clearance for recessed or contoured workpiece features without sacrificing rigidity at the cutting zone.

Key Features

• 90-degree included angle for precise angular grooves and chamfers
• Solid carbide construction for rigidity and wear resistance
• AlTiN coating increases heat resistance and extends tool life in ferrous and hardened materials
• 4-tooth geometry balances chip evacuation with surface finish quality
• 1/8-inch neck diameter provides clearance for recessed workpiece features
• 2.5-inch overall length accommodates standard tool holding in VMC and manual mill setups

Compatibility

Designed for use with standard 1/4-inch ER collet chucks and end mill holders on CNC vertical machining centers and manual milling machines. No specific compatible model numbers were provided in the product data.

Installation Notes

Installation is performed by a qualified machinist or CNC operator. Ensure the machine spindle is fully stopped and locked out before tool changes. Seat the 1/4-inch shank fully into the collet or holder and torque the nut to the tool holder manufacturer's specification. Verify runout with a dial indicator before beginning a production run, as even minor runout at small cutting diameters accelerates wear and affects angular accuracy.