Accupro 95168660 Corner Radius End Mill 1 in 5 Flute Carbide

Product Description

The ACCUPRO 95168660 is a solid carbide corner radius end mill designed for precision milling in demanding metalworking applications. It features a 1 inch cutting diameter, a 1.25 inch length of cut, and a 0.0600 inch corner radius that reduces stress concentrations at part edges and extends tool life in high-feed operations. The 5-flute geometry paired with a 45-degree helix provides a balance of chip evacuation and surface finish quality. An AlTiN coating delivers thermal resistance and hardness retention at elevated cutting temperatures. This tool is intended for use by machinists and tool-and-die professionals working on CNC machining centers and manual mills.

This end mill is suited for profiling, slotting, and finishing passes on ferrous metals, hardened steels, and high-temperature alloys in both job shop and production environments. The single-end, centercutting design allows plunge entry as well as conventional peripheral milling. The stub-length configuration improves rigidity and reduces deflection in tight-tolerance applications. Its right-hand cut and right-hand flute spiral are compatible with standard spindle configurations on most CNC vertical machining centers.

Key Features

• 1 inch cutting diameter with 1.25 inch length of cut for versatile depth engagement
• 0.0600 inch corner radius reduces edge chipping and workpiece stress risers
• 5-flute spiral geometry balances chip clearance with surface finish performance
• AlTiN coating provides oxidation resistance and extended tool life in ferrous and hardened materials
• 45-degree helix angle promotes smooth cutting action and reduced cutting forces
• Centercutting single-end design enables plunge milling entry
• Micrograin solid carbide substrate delivers hardness and wear resistance

Compatibility

Designed as an OEM-style replacement and standard-fitment end mill for CNC machining centers and manual mills accepting a 1 inch straight shank with right-hand spindle rotation.

Installation Notes

Installation should be performed by a qualified machinist or tooling technician. Secure the shank in a collet chuck or end mill holder to the full recommended engagement depth before torquing the retention mechanism. Ensure the spindle is fully stopped and the machine is in an energy-isolated state before changing tooling. Verify runout with a dial indicator after installation to confirm seating within tolerance before beginning a cut.