Accupro 95168807 Corner Radius End Mill 5/8 in 5 Flute

Product Description

The ACCUPRO 95168807 is a solid carbide corner radius end mill designed for precision milling in demanding metalworking applications. It features a 5/8 inch cutting diameter, a 1-5/8 inch length of cut, and a 0.0300 inch corner radius that reduces stress concentration at the cutting edge and extends tool life in hardened materials. The five-flute geometry paired with a 45-degree helix angle promotes efficient chip evacuation while maintaining a smooth surface finish. An AlTiN coating provides high-temperature oxidation resistance, making this end mill well-suited for dry or near-dry cutting conditions in ferrous and hardened alloy steels.

This end mill is intended for use in CNC machining centers and manual mills where corner radius profiling, slotting, or peripheral milling is required. It is a single-end, centercutting design, meaning it can plunge directly into the workpiece as well as perform conventional side milling. Right-hand cutting and right-hand flute direction are standard for compatibility with conventional spindle setups. Typical applications include die and mold work, aerospace component machining, and general precision part production in job shop environments. Installation and operation are performed by machinists and CNC programmers.

Key Features

• 0.0300 inch corner radius reduces edge chipping and stress risers in profiling cuts
• Five-flute solid micrograin carbide construction for rigidity and wear resistance
• AlTiN coating supports high-speed dry cutting in ferrous and hardened alloy materials
• 45-degree helix angle promotes chip flow and reduces cutting forces
• Centercutting design allows plunge entry without a pre-drilled pilot hole
• Right-hand cut and right-hand spiral for standard CNC spindle compatibility

Compatibility

Designed as an OEM-style replacement or direct-use solid carbide end mill for CNC machining centers and knee mills accepting a 5/8 inch shank diameter collet or end mill holder.

Installation Notes

This tool is installed and operated by qualified machinists or CNC technicians. Secure the 5/8 inch shank in a properly sized collet, end mill holder, or shrink-fit holder, ensuring full recommended engagement depth before tightening. Verify spindle runout is within acceptable tolerance before cutting, as excessive runout will accelerate wear on a five-flute tool. Always follow applicable machine guarding requirements and wear appropriate PPE when changing or operating cutting tools.