Accupro 31690225 Double Angle Milling Cutter 90 Degree

Product Description

The ACCUPRO 31690225 is a double angle milling cutter designed for precise angular groove and chamfer work in metalworking and machining applications. Built from solid carbide, this cutter delivers the hardness and edge retention needed for demanding cuts in ferrous and non-ferrous materials. It features a 90-degree included angle, a 1/8-inch cut diameter, and a 0.062-inch cutting width. With 4 teeth and an uncoated finish, it is suited for operations where sharp cutting geometry and dimensional accuracy are the priority. The 1/8-inch shank diameter makes it compatible with standard collet chucks and tool holders found on CNC machining centers and manual mills.

This cutter is used in production and tool room environments where tight angular features, dovetail slots, or chamfers are required on small workpieces. The compact 1/8-inch cut diameter and 1/16-inch neck diameter allow access to narrow features and close-tolerance work. It is a common choice for machinists working in aerospace, mold and die, and general precision machining. The shank connection type means installation is straightforward with a compatible collet or end mill holder.

Key Features

• 90-degree included angle for precise angular groove and chamfer cutting
• Solid carbide construction for hardness and extended tool life
• 1/8-inch cut diameter with 0.062-inch cutting width for fine, close-tolerance work
• 4-tooth design balances chip evacuation and surface finish
• Uncoated finish suitable for a wide range of base materials
• 1/16-inch neck diameter allows access to confined features

Compatibility

Designed for use with standard 1/8-inch collet chucks and end mill holders on CNC machining centers and manual knee mills where shank-style tooling is accepted.

Installation Notes

Installation should be performed by a qualified machinist. Ensure the machine spindle is fully powered down and locked out before inserting or removing the cutter. Seat the shank fully into the collet or tool holder and torque the retention mechanism to the tool holder specification. Verify runout with a dial indicator before beginning cuts to protect both the tool and the workpiece.