Accupro 31568553 Double Angle Milling Cutter 90 Deg

Product Description

The ACCUPRO 31568553 is a double angle milling cutter designed for precision slotting, chamfering, and angular groove work on CNC and manual milling machines. Built from solid carbide, it delivers the rigidity and edge retention needed for demanding cuts in ferrous and non-ferrous materials. The cutter features a 90-degree included angle, a 1/16-inch cut diameter, a 1/32-inch cutting width, and a 1/8-inch shank diameter. With an overall length of 1-1/2 inches and 2 cutting teeth, this tool is suited for tight-tolerance work in prototype shops, toolrooms, and production environments. The uncoated carbide finish makes it a straightforward choice when coating compatibility with specific materials is a concern.

This cutter is used in applications requiring precise angular profiles at very small scales. Typical uses include deburring, v-groove cutting, dovetail preparation, and chamfering of small features on parts where standard end mills cannot reach. The compact geometry — with a 1/32-inch neck diameter and a 13/32-inch neck length — allows access to confined areas. It is primarily installed and operated by machinists and tool-and-die professionals working with small-diameter, high-precision workpieces.

Key Features

• Solid carbide construction for high rigidity and extended tool life
• 90-degree included angle for standard chamfer and v-groove profiles
• 1/16-inch cut diameter suited for micro-scale angular milling
• 1/32-inch cutting width for narrow slot and groove applications
• Uncoated finish compatible with a wide range of workpiece materials
• 2-flute design balances chip evacuation and cutting stability at small diameters

Compatibility

Designed as a shank-mount replacement or new-install double angle milling cutter for use in collet-style and end mill holders accepting a 1/8-inch shank diameter.

Installation Notes

Installation is performed by qualified machinists using a compatible collet or end mill holder rated for 1/8-inch shank tooling. Ensure the spindle is fully stopped and locked before inserting or removing the cutter. Verify runout with a dial indicator after seating to confirm proper concentricity before cutting. Carbide tooling is brittle — avoid side impacts during handling and storage.