Accupro 35292 Corner Chamfer End Mill 0.75in 4 Flute

Product Description

The ACCUPRO 35292 is a corner chamfer end mill designed for producing chamfered edges and angled profiles on metal and hard material workpieces. Built from powdered metal, this tool offers improved wear resistance compared to standard high-speed steel, making it well suited for production environments and interrupted cuts. The 35292 runs a 0.75 inch diameter with a 1.625 inch length of cut, a 3.75 inch overall length, and a 0.75 inch shank diameter. The 4-flute, right-hand cutting geometry with a 30-degree helix delivers a balance of chip evacuation and surface finish. It is installed by machinists and toolroom professionals on vertical mills, CNC machining centers, and manual knee mills.

This end mill is intended for use in ferrous and non-ferrous machining applications where corner chamfering or edge breaking is required. The coarse pitch and centercutting capability allow it to plunge and profile in a single setup, reducing tool changes in production runs. The bright uncoated finish makes it a practical choice for general-purpose work where coating cost is not justified by the material or run volume. Typical applications include chamfering bolt holes, deburring part edges, and cutting angled lead-ins on milled features.

Key Features

• Powdered metal construction for improved wear resistance over standard HSS
• 4-flute, right-hand cutting and right-hand flute direction for conventional milling
• 30-degree helix angle balances chip flow and radial cutting force
• Centercutting design allows direct plunge entry into the workpiece
• Bright uncoated finish suitable for general-purpose ferrous and non-ferrous materials
• Coarse pitch geometry supports chip clearance in moderate to heavy stock removal

Compatibility

Designed as a standard-shank corner chamfer end mill compatible with 0.75 inch ER collets, end mill holders, and Weldon-style tool holders used on vertical mills and CNC machining centers.

Installation Notes

Installation is performed by a qualified machinist or toolroom technician. Ensure the machine spindle is fully stopped and locked out before inserting or removing the end mill from the holder. Verify collet or holder bore matches the 0.75 inch shank diameter and that tool projection does not exceed requirements for rigidity at the intended depth of cut. Inspect the cutting edges for chips or wear before use, and do not exceed the rated length of cut of 1.625 inches to avoid tool deflection or breakage.