Accupro 95168813 Corner Radius End Mill 5/8 in 5 Flute

Product Description

The ACCUPRO 95168813 is a solid carbide corner radius end mill built for high-performance milling in demanding shop environments. It carries a 5/8 inch cutting diameter with a 0.0300 inch corner radius, a 2.5 inch length of cut, and a 5 inch overall length. Five spiral flutes in a right-hand cutting and right-hand flute direction support efficient chip evacuation. An AlTiN coating provides thermal resistance and extended tool life in hard and abrasive materials. Micrograin carbide substrate adds rigidity and edge retention. This is a single-end, centercutting design, meaning it can plunge directly into material. Machinists and tool-and-die professionals working on CNC machining centers install and run this tool.

This end mill is suited for finishing and semi-finishing operations in ferrous and hardened materials including alloy steels, tool steels, and cast iron. The corner radius geometry reduces stress concentration at the cutting edge, making it a strong choice for shoulder milling, slotting, and profiling passes where edge chipping is a concern. The 45-degree helix and long-length configuration allow access to deeper pockets and stepped features. It fits a standard 5/8 inch collet or end mill holder on vertical and horizontal machining centers.

Key Features

• 0.0300 inch corner radius reduces edge chipping and improves surface finish on profiling cuts
• AlTiN coating provides high-temperature resistance and extends tool life in hard and abrasive materials
• Micrograin solid carbide substrate delivers rigidity and edge retention across demanding applications
• Five spiral flutes with right-hand cutting direction support efficient chip removal
• Centercutting design allows direct plunge entry without a pre-drilled pilot hole
• Long-length configuration with 2.5 inch LOC suits deep pocket and step milling operations

Compatibility

Designed for use in standard 5/8 inch collet chucks, shrink-fit holders, or end mill holders on CNC vertical and horizontal machining centers.

Installation Notes

Installation is performed by qualified machinists or CNC setup technicians. Ensure the spindle is fully stopped and the machine is in an e-stop or locked-out state before changing tooling. Seat the shank fully into the holder and torque the retention mechanism per the holder manufacturer specifications. Verify runout with a dial indicator before beginning a production run, as excessive runout accelerates edge wear on carbide tooling.