Accupro 95172636 Corner Radius End Mill 1/2 in 4 Flute Carbide

Product Description

The ACCUPRO 95172636 is a solid carbide corner radius end mill designed for precision milling operations requiring a controlled edge radius. It features a 1/2 inch diameter with a 0.0300 inch corner radius, a 1 inch length of cut, and four right-hand spiral flutes. The tool is finished with an AlCrTiN coating, which improves heat resistance and extends tool life in demanding cutting applications. A 38-degree helix angle promotes efficient chip evacuation. This end mill is used by machinists and tool-and-die professionals in CNC milling applications where edge integrity and dimensional accuracy are critical.

This tool is suited for ferrous and hardened material applications in both production and job-shop environments. The centercutting design allows plunge entry. The Smart-Weldon shank type provides secure toolholder engagement. With an overall length of 3.5 inches and a 1/2 inch shank diameter, it fits standard 1/2 inch toolholders used in vertical and horizontal machining centers. The extended reach geometry accommodates deeper workpiece features without requiring specialty extensions.

Key Features

• AlCrTiN coating for improved heat resistance and extended tool life in high-temperature cuts
• 0.0300 inch corner radius with a tolerance of +0.00000 to -0.00100 inches for precise edge geometry
• Centercutting design permits direct plunge milling
• 38-degree helix angle with right-hand flute direction for effective chip evacuation
• Smart-Weldon shank for secure, repeatable toolholder seating
• Ultra fine micrograin solid carbide substrate for rigidity and wear resistance

Compatibility

Designed for use in standard 1/2 inch CNC toolholders. Compatible with vertical and horizontal machining centers accepting a 1/2 inch Smart-Weldon or straight shank. Part of the ACCUPRO ST series.

Installation Notes

Installation should be performed by a qualified machinist following the machine tool builder guidelines for tool clamping torque and runout verification. Confirm TIR does not exceed 0.0004 inches after seating in the toolholder before beginning a cut. Power down the spindle and engage all machine locks before changing or inspecting tooling. Do not exceed the rated depth of cut for the length of cut specified.