Accupro 31631534 Double Angle Milling Cutter 90 Deg

Product Description

The ACCUPRO 31631534 is a double angle milling cutter designed for precision milling operations requiring a symmetrical 90-degree included angle. Built from solid carbide and finished with an AlTiN (aluminum titanium nitride) coating, this cutter delivers hardness and heat resistance suited to demanding cutting environments. It features a 5/32-inch cutting diameter, a 5/64-inch cutting width, and a 3/16-inch shank diameter, with a 2-inch overall length. With 4 flutes and a neck diameter of 5/64 inch, it is sized for tight-clearance work. Machinists and tool-and-die professionals install this cutter on CNC mills and manual milling machines for dovetail slots, chamfers, and angled groove profiles.

This cutter is suited for use in metalworking applications including die making, mold work, and precision part machining where a controlled 90-degree angle profile is required. The solid carbide construction supports use in harder materials and higher spindle speeds compared to high-speed steel alternatives. The AlTiN coating extends tool life in dry or semi-dry cutting conditions. The shank-mount connection type allows direct installation into standard collet chucks and milling tool holders sized for 3/16-inch shanks.

Key Features

• 90-degree included angle for symmetrical dovetail, chamfer, and angled groove cutting
• Solid carbide construction for rigidity and wear resistance in hard materials
• AlTiN coating provides heat resistance and extended tool life in dry cutting conditions
• 4-flute design balances chip evacuation with surface finish quality
• 5/32-inch cutting diameter and 5/64-inch cutting width for fine, tight-tolerance work
• Shank connection type fits standard collet chucks sized for 3/16-inch shanks

Compatibility

Designed for use in CNC and manual milling machines accepting a 3/16-inch shank diameter via collet chuck or compatible tool holder. No specific machine model compatibility was provided by the manufacturer for this part number.

Installation Notes

Installation is performed by qualified machinists familiar with milling tool setup and speeds-and-feeds selection for carbide tooling. Ensure the spindle is fully stopped and locked before inserting or removing the cutter from the collet. Verify collet size matches the 3/16-inch shank before tightening. Do not exceed the tool manufacturer's recommended runout tolerance, as carbide cutters are brittle and sensitive to lateral shock loads.