Accupro 95168602 Square End Mill 0.125 in 4 Flute Carbide

Product Description

The ACCUPRO 95168602 is a solid carbide square end mill designed for precision milling operations in metalworking and machining applications. It features a 0.125 inch cutting diameter, a 0.75 inch length of cut, and a 3 inch overall length with a 0.125 inch shank diameter. The four-flute geometry and spiral flute design promote efficient chip evacuation and smooth cutting action. An nACRo coating provides thermal and wear resistance suited for demanding cutting environments. The variable helix angle reduces harmonic vibration during cutting, helping maintain surface finish quality and tool life. This end mill is installed by machinists and CNC operators in production and job-shop settings.

This end mill is suited for milling ferrous and non-ferrous metals in CNC machining centers and manual mills. The right-hand cut and right-hand flute direction follow standard spindle rotation conventions. The centercutting capability allows plunge entry into workpieces. The micrograin carbide substrate supports higher feed rates and longer tool life compared to standard carbide grades. Typical applications include slotting, profiling, and peripheral milling on steel, stainless steel, and similar materials.

Key Features

• Solid micrograin carbide construction for extended tool life at elevated cutting speeds
• nACRo coating for improved heat resistance and reduced tool wear
• Variable helix design reduces chatter and vibration during aggressive cuts
• Four-flute spiral geometry supports efficient chip removal and fine surface finishes
• Centercutting capable — allows direct plunge entry without pre-drilling
• Mill diameter tolerance of +0.000 / -0.002 inches ensures consistent sizing

Compatibility

Designed as a standard 0.125 inch shank square end mill compatible with collet chucks, end mill holders, and shrink-fit tooling systems accepting 1/8 inch shank diameters on CNC machining centers and manual milling machines.

Installation Notes

Installation is performed by qualified machinists or CNC operators. Ensure the spindle is fully stopped and the machine is powered down before changing tooling. Use a properly sized collet or end mill holder and torque the retention mechanism according to the toolholder manufacturer specifications. Verify runout with a dial indicator after seating the tool to confirm concentricity before beginning a cut.