Accupro 35381 Corner Chamfer End Mill 1 in 5 Flute

Product Description

The ACCUPRO 35381 is a corner chamfer end mill designed for precision milling operations in metal fabrication and machining applications. With a 1-inch cutting diameter and a 3-inch length of cut, this tool handles deep-reach profiling and chamfering tasks on hardened and difficult-to-machine materials. The 5-flute powdered metal construction provides a fine-pitch geometry with a 30-degree helix angle, balancing chip evacuation with surface finish quality. The bright uncoated finish suits applications where coating interaction with workpiece material is a concern. Right-hand cutting and right-hand flute direction are standard on this tool.

This end mill is suited for job shops, tool rooms, and production machining environments where corner chamfering, profiling, and finish milling are routine operations. The centercutting design allows plunge entry, adding versatility for interpolated pocketing in addition to peripheral and slot milling. With a 1-inch shank diameter and 5.5-inch overall length, it mounts in standard end mill holders and collet chucks used in vertical machining centers and manual knee mills. No extended reach is required for typical setups.

Key Features

• Corner chamfer geometry for edge breaking and chamfer milling in a single pass
• 5-flute fine-pitch design for improved surface finish on ferrous and non-ferrous materials
• Powdered metal substrate provides wear resistance in demanding machining environments
• 30-degree helix angle balances chip flow and cutting stability
• Centercutting capability allows direct plunge entry without pre-drilled start holes
• Bright uncoated finish suitable for general-purpose metal milling without coating interference

Compatibility

Designed as an OEM-style replacement and standard-fit tool for vertical machining centers and manual mills accepting a 1-inch shank end mill holder or collet chuck.

Installation Notes

Installation is performed by a machinist or toolroom technician. Power down and lock out the spindle drive before changing tooling. Ensure the shank is fully seated and clamped to the recommended pull-out torque for the holder type in use. Inspect the tool for runout after mounting and before engaging the workpiece to avoid premature edge wear or tool failure.