Accupro 95168471 Square End Mill 9/32 in 5 Flute Carbide

Product Description

The ACCUPRO 95168471 is a solid carbide square end mill designed for high-performance milling in demanding machining environments. It features a 9/32 inch (0.2813 inch) cutting diameter, a 13/16 inch (0.8125 inch) length of cut, and a 45-degree helix angle that promotes efficient chip evacuation and smooth cutting action. The tool carries an AlTiN coating, which improves heat resistance and extends tool life in ferrous and hard materials. With five flutes and a right-hand spiral flute configuration, it delivers a high metal-removal rate and a fine surface finish. This end mill is used by machinists and toolroom technicians working on CNC mills and manual vertical mills.

This end mill is suited for precision profiling, slotting, and contouring operations in steel, stainless steel, cast iron, and high-temperature alloys where AlTiN coating provides the greatest benefit. The 5/16 inch shank diameter fits standard collets and end mill holders on both CNC machining centers and manual knee mills. The 2-1/2 inch overall length and regular length designation make it a practical fit for general-purpose production work where extended reach is not required. Centercutting geometry allows direct plunge entry into the workpiece when needed.

Key Features

• 9/32 inch (0.2813 inch) cutting diameter with a mill diameter tolerance of +0.000 / -0.002 inches
• 5 right-hand spiral flutes for high material-removal rate and improved surface finish
• 45-degree helix angle for aggressive chip evacuation and reduced cutting forces
• AlTiN coating for elevated heat resistance and extended tool life in ferrous and hard materials
• Centercutting design allows direct plunge milling
• Micrograin solid carbide construction for rigidity and wear resistance

Compatibility

Designed for use with standard 5/16 inch collets and end mill holders on CNC machining centers and manual vertical mills requiring a square-profile solid carbide end mill in this diameter range.

Installation Notes

Installation should be performed by a qualified machinist. Secure the shank fully within the collet or end mill holder to the recommended grip length, ensuring the tool is properly torqued per the toolholder manufacturer specifications. Verify spindle runout before initiating cuts to protect both the tool and the workpiece. Always follow machine guarding and PPE requirements when changing cutting tools.