Accupro 95168395 Corner Chamfer End Mill 3/8 in 4 Flute Carbide

Product Description

The ACCUPRO 95168395 is a solid carbide corner chamfer end mill designed for precise edge-breaking and chamfering operations on ferrous and non-ferrous materials. It features a 3/8 inch cutting diameter, a 1/2 inch length of cut, and a 0.0150 inch chamfer width at a 45-degree chamfer angle. The 4-flute, right-hand spiral geometry combined with a variable helix reduces chatter and improves surface finish at higher feed rates. An nACRo coating provides elevated hardness and heat resistance, extending tool life in demanding applications. This tool is single-ended and centercutting, allowing plunge entry. Machinists and tool-and-die tradespeople install this type of end mill in CNC machining centers and manual knee mills.

This corner chamfer end mill is suited for chamfering edges, deburring, and creating consistent 45-degree chamfer profiles on machined parts. The stub-length geometry and 3/8 inch shank diameter make it a practical choice for tight-clearance setups on precision components in job shops, maintenance machine shops, and production environments. Its micrograin carbide substrate supports use on hardened steels, stainless, aluminum, and cast iron when paired with appropriate speeds and feeds for the material grade.

Key Features

• Solid micrograin carbide substrate for rigidity and wear resistance
• nACRo coating improves heat resistance and extends tool life in ferrous applications
• Variable helix flute design reduces harmonic vibration and chatter
• 45-degree chamfer angle with 0.0150 inch chamfer width for consistent edge geometry
• Centercutting design allows plunge and ramp entry
• Right-hand cut, right-hand spiral, single-end stub configuration

Compatibility

Designed as an OEM-style replacement or direct-use carbide end mill compatible with standard 3/8 inch collet chucks, end mill holders, and shrink-fit toolholders used in CNC machining centers and manual milling machines.

Installation Notes

Installation is performed by qualified machinists following shop safety protocols. Ensure the spindle is fully stopped and locked out before mounting or removing the tool. Seat the shank fully into the toolholder to the recommended engagement depth and verify runout before initiating a cut. Follow the tool manufacturer and machine builder recommendations for spindle speed, feed rate, and depth of cut appropriate to the workpiece material.