Accupro 95169879 Corner Radius End Mill 3/16 in 5 Flute

Product Description

The ACCUPRO 95169879 is a solid carbide corner radius end mill designed for high-performance milling in demanding metalworking applications. Built from micrograin solid carbide and coated with AlCrTiN for heat and wear resistance, this tool delivers consistent performance in hard and abrasive materials. The 3/16 inch diameter cutter features 5 flutes with a 38-degree helix angle, a variable index design, and a 0.010 inch corner radius that reduces edge chipping and extends tool life. Centercutting geometry allows direct plunging into the workpiece. Overall length is 2 inches with a 7/16 inch length of cut.

This end mill is suited for precision milling operations in tool rooms, production shops, and aerospace or die-mold environments. The AlCrTiN coating performs well in dry or near-dry cutting of hardened steels, stainless steels, and high-temperature alloys. The single-end, right-hand cutting and flute direction makes it compatible with standard CNC machining centers and manual mills. The straight cylindrical shank seats directly into standard collet systems without additional adapters.

Key Features

• Micrograin solid carbide construction for rigidity and wear resistance
• AlCrTiN coating provides thermal and oxidation resistance in hard-material cutting
• 5-flute variable index design reduces harmonic chatter during aggressive cuts
• 0.010 inch corner radius reduces stress concentration and edge breakout
• Centercutting geometry allows plunge entry without pre-drilling
• 38-degree helix angle promotes efficient chip evacuation

Compatibility

Designed as an OEM-style replacement end mill for use in standard 3/16 inch collet chucks and tool holders on CNC machining centers and manual mills requiring a straight cylindrical shank.

Installation Notes

Installation should be performed by a qualified machinist or CNC operator. Power down and lock out the spindle before inserting or removing tooling. Seat the shank fully in the collet and torque the retention nut to the tool holder specification. Inspect the cutting edges and corner radius for chips or wear before each use.