Accupro 31686918 Double Angle Milling Cutter 90 Deg

Product Description

The ACCUPRO 31686918 is a solid carbide double angle milling cutter designed for precision groove and chamfer milling operations in metalworking applications. Built with a 90-degree included angle and a 3/16-inch cutting diameter, this cutter produces clean, accurate V-groove and angular slot profiles in a single pass. The 0.093-inch cutting width and 3/32-inch neck diameter allow access to tight geometry features. With 4 flutes and an uncoated carbide body, it delivers consistent chip evacuation and long tool life in ferrous and non-ferrous materials. Licensed machinists and toolroom operators are the primary users of this cutter.

This cutter is suited for horizontal and vertical milling machines, CNC machining centers, and manual knee mills performing groove milling, deburring chamfers, and angular form work. The 3/16-inch shank diameter fits standard collet systems and tool holders commonly found in light-duty precision machining setups. Its compact 2-inch overall length makes it appropriate for close-tolerance work where clearance is limited. Typical applications include aerospace, mold and die, and general precision machine shop environments requiring repeatable angular profiles.

Key Features

• 90-degree included angle for standard V-groove and chamfer milling
• Solid carbide construction for rigidity and wear resistance
• 0.093-inch cutting width for narrow angular slot profiles
• 4-flute design promotes efficient chip evacuation
• Uncoated finish suitable for a broad range of base materials
• 3/32-inch neck diameter enables access to recessed or tight features

Compatibility

Designed for use with standard 3/16-inch collets and compatible tool holders on CNC machining centers and manual milling machines accepting shank-type rotary cutting tools.

Installation Notes

Installation should be performed by a qualified machinist following safe tooling-change procedures. Ensure the spindle is fully powered down and at a complete stop before inserting or removing the cutter from the collet or tool holder. Verify runout with a dial indicator after seating the shank to confirm proper tool grip and concentricity. Follow the machine manufacturer and shop safety guidelines for speeds, feeds, and coolant when running carbide tooling.