Accupro 95168337 Corner Chamfer End Mill 3/16 in 4 Flute

Product Description

The ACCUPRO 95168337 is a solid carbide corner chamfer end mill designed for precision milling of chamfered edges and blended corner profiles in metalworking applications. Built from micrograin solid carbide and coated with AlTiN (aluminum titanium nitride), it handles high-heat cutting environments and maintains edge sharpness in ferrous and hardened materials. The 45-degree chamfer angle and 4-flute, right-hand spiral configuration deliver clean, consistent chamfers at the workpiece corner. With a 0.0100-inch chamfer width and a stub-length design, this tool suits tight-tolerance finish work on machining centers and manual mills alike. Installation and operation are handled by machinists and CNC programmers working in job shops, tool rooms, and production environments.

This end mill is suited for ferrous metals, hardened steels, and high-temp alloys where AlTiN coating provides thermal resistance and extended tool life. The stub flute length and single-end design make it appropriate for rigid setups in vertical machining centers and knee mills. The variable helix geometry reduces harmonic vibration during cuts, improving surface finish in both roughing and finishing passes. The centercutting capability allows plunge entry where the operation calls for it.

Key Features

• AlTiN coating provides thermal resistance and extended tool life in ferrous and hardened materials
• 45-degree chamfer angle with 0.0100-inch chamfer width for precise corner blending
• 4-flute, right-hand spiral with variable helix reduces chatter and improves surface finish
• Micrograin solid carbide construction for rigidity and edge retention
• Centercutting geometry allows direct plunge entry
• Stub length (3/8 inches LOC) maximizes rigidity in tight setups

Compatibility

Designed as an OEM-style solid carbide corner chamfer end mill for use in standard 3/16-inch collets or toolholders on vertical machining centers and manual mills.

Installation Notes

Installation is performed by a machinist or CNC programmer. Ensure the spindle is fully stopped and the machine is powered down before changing tooling. Secure the shank in a clean, properly sized collet or end mill holder and verify runout before cutting. Follow shop safety protocols and machine manufacturer guidelines for speeds and feeds appropriate to the workpiece material and coating type.