Accupro 95168808 Corner Radius End Mill 5/8 in 5 Flute

Product Description

The ACCUPRO 95168808 is a solid carbide corner radius end mill designed for precision milling operations in metalworking and machining environments. It features a 5/8 inch cutting diameter with a 0.0600 inch corner radius, reducing stress concentrations at the cutting edge and extending tool life in demanding materials. The 5-flute, right-hand spiral geometry with a 45-degree helix angle promotes efficient chip evacuation and smooth surface finishes. An AlTiN coating provides thermal resistance and oxidation protection, making this tool well-suited for high-speed, dry, or semi-dry cutting in hardened steels and heat-resistant alloys. This end mill is installed and operated by machinists and tool-and-die professionals on CNC vertical and horizontal machining centers.

This end mill is appropriate for finishing and semi-finishing passes in ferrous metals, stainless steels, and high-temp alloys where a radiused corner is required to reduce part stress or match a blended fillet. The 1-5/8 inch length of cut and 3-1/2 inch overall length suit it for moderate-depth pocketing, slotting, and contouring operations in both production and job-shop settings. Its centercutting capability allows direct plunge entry without a pre-drilled pilot hole, adding operational flexibility on CNC machining centers.

Key Features

• 0.0600 inch corner radius reduces edge chipping and blends fillets in milled pockets
• 5-flute solid micrograin carbide construction for rigidity and wear resistance
• AlTiN coating supports high-speed cutting with improved thermal and oxidation resistance
• 45-degree right-hand helix promotes chip flow and reduces cutting forces
• Centercutting design enables direct plunge milling without a pilot hole
• Single-end configuration with 5/8 inch shank diameter for standard ER and side-lock toolholders

Compatibility

Designed as an OEM-style replacement or direct tooling selection for CNC machining centers and manual knee mills accepting a 5/8 inch straight shank end mill with standard ER collet chucks or side-lock holders.

Installation Notes

Installation should be performed by a qualified machinist following the machine tool manufacturer guidelines for tool clamping torque and runout verification. Ensure the spindle is fully stopped and the machine is in a safe, locked-out state before changing tooling. Confirm shank seating depth meets the toolholder minimum engagement requirement to prevent pullout under load. Verify spindle speed and feed rate parameters against the coating and material recommendations before initiating a cut.