Accupro 31585383 Double Angle Milling Cutter 90 Degree

Product Description

The ACCUPRO 31585383 is a double angle milling cutter designed for precision V-groove, chamfer, and dovetail milling operations in metalworking and toolroom applications. Built from solid carbide and finished with an AlTiN (aluminum titanium nitride) coating, this cutter delivers hard-material performance and heat resistance at elevated cutting speeds. The included angle measures 90 degrees, with a cutting diameter of 0.25 inches and a cutting width of 0.125 inches. Overall length is 2.5 inches. This tool is installed and operated by machinist and toolroom professionals using CNC machining centers and manual milling equipment.

This cutter is suited for precision milling of angled features, chamfers, and V-grooves in ferrous and non-ferrous metals. The 0.25-inch shank diameter fits standard collets and toolholders on vertical milling machines and CNC machining centers. The 0.125-inch neck diameter and 0.75-inch neck length provide clearance for access to recessed features. With 4 teeth and a solid carbide substrate, it performs well in short-run toolroom work and production environments requiring tight angular tolerances.

Key Features

• 90-degree included angle for V-groove and chamfer milling
• Solid carbide construction for rigidity and wear resistance
• AlTiN coating improves heat resistance and tool life at higher cutting speeds
• 4-tooth configuration balances chip evacuation and surface finish
• 0.25-inch shank fits standard collets and toolholders
• 0.125-inch neck diameter with 0.75-inch neck length for recessed-feature access

Compatibility

Designed for use in standard 0.25-inch collet or toolholder setups on CNC machining centers and manual vertical milling machines performing angle milling, chamfering, and V-groove operations.

Installation Notes

Installation is performed by a qualified machinist or toolroom technician. Secure the 0.25-inch shank in a matched collet or end mill holder and verify runout before cutting. Ensure the spindle is fully stopped and the machine is in a safe state before tool changes. Follow the machine manufacturer and cutting tool manufacturer guidelines for speed and feed selection when working with carbide tooling and AlTiN-coated cutters.