Harvey Tool 838816-C3 Double Angle Milling Cutter 90 Deg

Product Description

The HARVEY TOOL 838816-C3 is a solid carbide double angle milling cutter designed for precision V-groove, chamfer, and dovetail-style milling operations on CNC machining centers and manual mills. It features a 90-degree included angle, a 1/4-inch cutting diameter, and a 1/8-inch cutting width. The AlTiN coating improves heat resistance and tool life in ferrous and hardened materials. With six teeth and a 1/4-inch shank, this cutter is well suited for high-speed finishing passes and light aggressive cuts where dimensional accuracy is critical. It is a single-piece solid carbide tool with no inserts to index or replace.

This cutter is used in aerospace, die and mold, and general precision machining applications where a symmetrical double-angle profile is required. Typical applications include cutting V-grooves, engraving reference marks, preparing dovetail entry channels, and chamfering intersecting bores. The compact 1/8-inch neck diameter and 5/16-inch neck length allow access to shallow pockets. The 2-inch overall length keeps tool deflection low during light finishing cuts on CNC mills and machining centers.

Key Features

• 90-degree included angle for symmetric V-groove and chamfer profiles
• Solid carbide construction for rigidity and wear resistance
• AlTiN coating for extended tool life in ferrous and hardened workpiece materials
• Six teeth for smooth surface finish at recommended feed rates
• 1/4-inch shank compatible with standard ER and end mill collet systems
• Compact neck geometry allows access to shallow pocket features

Compatibility

Designed as an OEM-style double angle milling cutter for use in standard 1/4-inch collet or end mill tool holders on CNC machining centers and manual milling machines.

Installation Notes

Installation is performed by qualified machinists or CNC setup technicians. Secure the 1/4-inch shank in a clean, properly sized collet or end mill holder and torque the drawbar or collet nut to the machine manufacturer's specification. Inspect the cutting edges and coating for chips or damage before mounting. Always verify spindle speed and feed rate against the manufacturer's published cutting data for the workpiece material before initiating a cut.