Accupro 72024532 Corner Radius End Mill 3/4 in 6 Flute

Product Description

The ACCUPRO 72024532 is a solid carbide corner radius end mill designed for high-performance material removal in demanding machining applications. With a 0.75 inch mill diameter, six flutes, and a 3.25 inch length of cut, it delivers aggressive stock removal while maintaining surface finish quality. The AlTiN+ coating provides elevated heat resistance and extended tool life at high cutting speeds. Variable index and variable helix geometry reduce harmonic vibration and chatter, making this tool well suited for finishing and semi-finishing passes in difficult materials. It is a single-end, centercutting design with right-hand flute direction and right-hand cutting direction.

This end mill is engineered primarily for high-temperature alloys, designated by workpiece material code S. Typical applications include aerospace components, turbine parts, and other nickel, cobalt, or titanium-based alloy workpieces where heat generation and tool wear are critical concerns. The 6 inch overall length provides reach for deeper pockets and cavities without sacrificing rigidity. CNC machinists and tool-and-die professionals working in job shops or production environments will find this tool fits standard 3/4 inch collets and shrink-fit toolholders.

Key Features

• Solid carbide construction for maximum rigidity and wear resistance in abrasive materials
• AlTiN+ coating for high-heat environments and extended tool life
• Variable helix and variable index design reduces chatter and improves surface finish
• 0.060 inch corner radius protects the cutting edge and reduces stress concentrations at corners
• Centercutting capability allows direct plunge entry
• Six-flute configuration increases feed rates and improves finish on high-temp alloys

Compatibility

Designed for use in CNC machining centers with standard 3/4 inch toolholding systems. Primary workpiece material is high-temperature alloy (material code S), including nickel-based, cobalt-based, and titanium alloys.

Installation Notes

Installation should be performed by a qualified CNC machinist or toolroom professional. Ensure the spindle is fully stopped and the machine is in a safe state before changing tooling. Verify runout with a dial indicator after seating the tool in the holder to confirm proper fitment and minimize premature wear. Follow the tool manufacturer and machine builder guidelines for cutting parameters specific to the workpiece material and toolholder type.