Accupro 95168818 Corner Radius End Mill 5/8 in 5 Flute

Product Description

The ACCUPRO 95168818 is a single-end corner radius end mill designed for precision milling in demanding machining environments. Built from micrograin solid carbide and coated with AlTiN, it handles high-heat cutting in hardened steels, stainless, and aerospace alloys. The cutter measures 0.625 inches in diameter with a 0.0600-inch corner radius, a 3/4-inch length of cut, and a 3-inch overall length. Five right-hand spiral flutes with a 45-degree helix angle promote efficient chip evacuation and smooth surface finishes. Centercutting geometry allows plunge entry. This tool is installed and used by machinists and CNC operators in production and job-shop environments.

The 95168818 is suited for stub-length milling applications where rigidity and minimal deflection are priorities. Its 5/8-inch shank diameter matches the cutter diameter for direct chuck or collet holding in vertical machining centers and CNC mills. The AlTiN coating extends tool life at elevated cutting speeds, making it a practical choice for dry or near-dry machining of ferrous and difficult-to-machine materials. Right-hand cutting direction is standard for conventional CNC milling spindles.

Key Features

• Micrograin solid carbide substrate for hardness and wear resistance
• AlTiN coating supports high-speed, high-temperature cutting
• 0.0600-inch corner radius reduces stress concentration and improves edge life at corners
• Five flutes with 45-degree right-hand helix for aggressive material removal and chip flow
• Centercutting design allows direct plunge milling
• Stub length-type for maximum rigidity in tight-clearance setups

Compatibility

Designed as an OEM-style solid carbide corner radius end mill for use in standard 5/8-inch collets or end mill holders on CNC vertical machining centers and manual knee mills.

Installation Notes

Installation is performed by a machinist or CNC setup technician. Ensure the machine spindle is fully powered down and locked out before changing tooling. Seat the 5/8-inch shank fully into a clean, undamaged collet or end mill holder and torque to the tool holder manufacturer specification. Inspect the corner radius and cutting edges for chips or coating damage before use.