Accupro 14796277 Corner Radius End Mill 3/16 in 3 Flute

Product Description

The ACCUPRO 14796277 is a solid carbide corner radius end mill designed for precision milling in demanding machining environments. With a 3/16 inch diameter, 0.03 inch corner radius, and three flutes, this single-end tool delivers clean, burr-resistant profiles in hardened steels, stainless alloys, and other difficult-to-machine materials. The AlTiN coating provides high-temperature resistance and extended tool life under aggressive cutting conditions. Micrograin carbide construction gives this tool the rigidity and edge retention needed for tight-tolerance work. Machinists and CNC operators use it for finishing passes, slot milling, and contour work where a sharp, radiused corner profile is required.

This miniature-series end mill fits applications where small-diameter, high-precision cutting is required, particularly in die and mold work, aerospace component machining, and precision part production. Its extended reach design, with a 1.0 inch reach length and 1.0 inch length of cut, allows access to features in deeper pockets or recessed areas without sacrificing rigidity. The centercutting geometry allows plunge entry, expanding its range of use in CNC machining centers and manual mills.

Key Features

• AlTiN coating for elevated heat resistance and longer tool life in ferrous and hardened materials
• Micrograin solid carbide substrate for superior edge retention and rigidity
• 0.03 inch corner radius reduces stress concentrations and improves surface finish on inside corners
• Centercutting design allows direct plunge entry without pre-drilling
• Extended reach with 1.0 inch reach length for deep-pocket and recessed-feature access
• Right-hand cutting with spiral flute geometry for efficient chip evacuation

Compatibility

Designed as an OEM-style replacement and standard fitment for CNC machining centers and manual mills accepting a 3/16 inch shank diameter collet or end mill holder.

Installation Notes

Installation is performed by qualified machinists or CNC operators. Secure the shank in a properly sized collet or end mill holder and torque to the machine manufacturer's specification. Verify runout with a dial indicator before beginning cuts. Always power down and lock out the spindle before changing tooling.