Accupro 12182335 Square End Mill 5/64 in 4 Flute Carbide

Product Description

The ACCUPRO 12182335 is a solid carbide square end mill designed for precision milling in ferrous and non-ferrous materials. With a 5/64 inch (0.0781 inch) mill diameter and a 1/4 inch length of cut, this tool is built for tight-tolerance work in small-feature applications. The TiCN coating improves surface hardness and wear resistance, extending tool life in abrasive cutting conditions. Micrograin carbide construction provides rigidity and edge retention in demanding cutting environments. The 30-degree helix angle and spiral flute geometry promote efficient chip evacuation and smooth cutting action. This end mill is installed and operated by machinists and CNC tooling professionals.

This end mill is suited for small-diameter milling operations including slotting, profiling, and pocket milling in ferrous metals, stainless steel, and harder non-ferrous materials. The 1/8 inch shank fits standard collets and end mill holders used on CNC machining centers and manual knee mills. The 1-1/2 inch overall length positions it as a regular-length tool for general-purpose work where extended reach is not required. Its centercutting capability allows plunge entry directly into the workpiece without pre-drilling.

Key Features

• Solid micrograin carbide construction for rigidity and edge retention
• TiCN coating for improved wear resistance and tool life in abrasive materials
• 4-flute design balances chip evacuation with surface finish quality
• 30-degree helix angle with spiral flute geometry for smooth cutting action
• Centercutting geometry allows direct plunge entry
• Right-hand cut and right-hand flute for standard CNC and manual mill spindles

Compatibility

Designed for use in standard 1/8 inch collets and end mill holders on CNC machining centers and manual milling machines requiring a regular-length, small-diameter square end mill.

Installation Notes

Installation is performed by qualified machinists or CNC tooling technicians. Ensure the spindle is fully powered down and locked before changing tooling. Seat the 1/8 inch shank fully into the collet or tool holder and torque to the holder manufacturer specification. Verify runout with a dial indicator before beginning a cut to protect the small-diameter tool from deflection or breakage.