Accupro 31633985 Double Angle Milling Cutter 90 Degree

Product Description

The ACCUPRO 31633985 is a double angle milling cutter designed for precision slotting and chamfering operations in metalworking applications. Built from solid carbide and finished with an AlTiN (aluminum titanium nitride) coating, this cutter delivers hardness and heat resistance suited to demanding cutting conditions. It features a 90-degree included angle, a 5/64-inch cut diameter, and a 0.039-inch cutting width. The 1/8-inch shank diameter keeps the tool compact for tight-clearance work. With 2 flutes and a 1.5-inch overall length, this cutter is sized for use on CNC machining centers and manual milling machines alike. Machinists and toolroom technicians are the typical end users.

This cutter is intended for milling double-angle slots, chamfers, and V-grooves in ferrous and non-ferrous metals. The AlTiN coating extends tool life when cutting harder steels and high-temperature alloys by reducing friction and oxidation at elevated cutting temperatures. The short neck length of 0.117 inches keeps the cutting edge close to the shank for improved rigidity and reduced deflection during light-to-moderate chip loads. It is well suited for production machining environments and toolroom work where consistent geometry and repeatable results are required.

Key Features

• 90-degree included angle for standard chamfer and V-groove milling
• Solid carbide construction for rigidity and wear resistance
• AlTiN coating improves heat resistance and extends tool life in ferrous materials
• 0.039-inch cutting width for narrow, precise slot geometry
• 2-flute design balances chip evacuation with edge strength on small-diameter tools
• Compact 1/8-inch shank fits standard collets and small-bore tool holders

Compatibility

Designed as an OEM-style replacement or standard tooling selection for CNC machining centers and manual milling machines accepting a 1/8-inch shank collet or tool holder.

Installation Notes

Installation is performed by a machinist or toolroom technician. Power down and lock out the spindle before inserting or removing the cutter from the collet or tool holder. Ensure the collet bore and shank are clean and free of chips before seating the tool. Follow machine manufacturer guidelines for runout tolerances and recommended speeds and feeds for solid carbide end mills at this diameter range.