Harvey Tool 847416-C3 Double Angle Milling Cutter 90 Degree

Product Description

The HARVEY TOOL 847416-C3 is a solid carbide double angle milling cutter designed for precision groove milling, chamfering, and dovetail-style profile work on CNC machining centers and manual mills. It features a 90-degree included angle, a 0.25-inch cutting diameter, and a 0.125-inch cutting width, making it well suited for tight-tolerance applications where a consistent angular form is required. The AlTiN coating improves heat resistance and extends tool life in ferrous and hardened materials. Six teeth provide a balance of chip clearance and surface finish quality. This tool is installed and operated by machinists and CNC programmers in production and job-shop environments.

This cutter is used in applications requiring symmetrical double-angle profiles, including V-groove cutting, serration milling, and angular chamfering on ferrous alloys, stainless steel, and hardened workpieces. The 0.25-inch shank diameter fits standard ER collet chucks and end mill holders. The 0.125-inch neck diameter and 0.625-inch neck length allow reach into shallow pockets and recessed features without sacrificing rigidity. Its compact overall length of 2.5 inches suits close-clearance setups typical in production machining.

Key Features

• 90-degree included angle for precise V-groove and chamfer profiles
• Solid carbide construction for rigidity and wear resistance
• AlTiN coating for extended tool life in ferrous and hardened materials
• Six-flute geometry balances chip evacuation and surface finish
• 0.125-inch neck diameter enables reach into recessed features
• 0.25-inch shank fits standard ER collet and end mill holder tooling

Compatibility

Designed for use in CNC machining centers and manual milling machines equipped with standard 0.25-inch collet chucks or end mill holders accepting a round shank connection type.

Installation Notes

Installation is performed by a qualified machinist or CNC setup technician. Ensure the machine spindle is fully stopped and locked out before changing tooling. Seat the shank fully into the collet or holder and torque the retention nut to the tool holder manufacturer's specification. Verify runout with a dial indicator before cutting, and confirm programmed feeds and speeds are appropriate for the workpiece material and coating type.