Accupro 38466645 Double Angle Milling Cutter 90 Degree

Product Description

The ACCUPRO 38466645 is a double angle milling cutter designed for precision angular milling operations in metalworking and machining applications. Built from solid carbide with an AlTiN (aluminum titanium nitride) coating, this cutter delivers high heat resistance and extended tool life in demanding cutting conditions. It features a 90-degree included angle, a 1/4 inch cutting diameter, a 1/8 inch cutting width, and a 3 inch overall length. The 1/4 inch shank provides secure toolholder engagement. With 4 flutes, the cutter produces clean angular profiles and chamfers in a single pass. It is sized for use in CNC machining centers and manual mills.

This cutter is suited for chamfering, angular groove milling, and deburring operations on ferrous and non-ferrous metals. The compact 1/4 inch cutting diameter and 1/8 inch neck diameter make it well-suited for tight-clearance features and small-part work. Machinists and toolroom operators working in job shops, production facilities, and aerospace or automotive component manufacturing will find this cutter appropriate for fine-detail angular profiling tasks where dimensional accuracy is critical.

Key Features

• Solid carbide construction provides rigidity and wear resistance in high-speed cutting applications
• AlTiN coating increases surface hardness and heat resistance, extending tool life in dry or semi-dry machining
• 90-degree included angle produces consistent chamfers and angular grooves in a single pass
• 4-flute design balances chip evacuation with surface finish quality
• 1/4 inch shank diameter compatible with standard collet and toolholder systems
• 1-1/8 inch neck length allows reach into recessed features without shank interference

Compatibility

Designed as an OEM-style solid carbide double angle milling cutter compatible with standard 1/4 inch shank collets and toolholders used in CNC machining centers and manual milling machines.

Installation Notes

Installation should be performed by a qualified machinist following standard toolholder and collet setup procedures. Ensure the machine spindle is fully stopped and powered down before loading or removing the cutter. Verify collet condition and shank seating depth before beginning any cutting operation. Follow the machine manufacturer and tooling manufacturer guidelines for appropriate speeds and feeds when using carbide cutters with AlTiN coating.