Accupro 95169952 Corner Radius End Mill 3/4 in 5 Flute

Product Description

The ACCUPRO 95169952 is a solid carbide corner radius end mill designed for high-performance milling in demanding machining environments. It features a 3/4 inch mill diameter, a 0.0900 inch corner radius, and 5 flutes with a right-hand spiral and right-hand cutting direction. The 38-degree helix angle and AlCrTiN coating support aggressive material removal while managing heat at the cutting edge. At 6 inches overall length with a 3-1/4 inch length of cut, this tool is suited for deep-pocket and extended-reach milling operations where rigidity and surface finish both matter.

This end mill is built for use in CNC machining centers handling ferrous and hardened materials where AlCrTiN coating provides oxidation resistance and extended tool life. The single-end, centercutting design allows plunge entry, making it practical for slot milling, profiling, and pocket work. The chipbreaker geometry and variable index contribute to reduced chatter and improved chip evacuation during long-run production cycles. Machinists and tooling specialists working in job shops, aerospace, mold and die, and precision manufacturing will find this tool appropriate for high-feed finishing and semi-finishing passes.

Key Features

• Solid carbide micrograin construction for high hardness and wear resistance
• AlCrTiN coating enhances heat resistance and extends tool life in ferrous materials
• 0.0900 inch corner radius reduces stress concentration and improves edge strength
• 5-flute design with chipbreaker geometry for efficient chip evacuation
• Centercutting capability allows direct plunge entry without pre-drilled pilot holes
• Variable index reduces harmonic vibration and chatter during deep cuts

Compatibility

Designed as an OEM-style replacement and standard tooling option for CNC machining centers accepting a 3/4 inch straight cylindrical shank, Series HS configuration.

Installation Notes

Installation should be performed by a qualified machinist or tooling technician familiar with CNC toolholding systems. Ensure the spindle is fully stopped and the machine is in a safe state before loading or unloading the tool. Use a properly sized collet or hydraulic chuck rated for a 3/4 inch shank diameter and verify runout with a dial indicator before production use. Follow shop safety protocols and machine manufacturer guidelines for speeds, feeds, and depth of cut appropriate to the workpiece material.