Accupro 31544729 Ball End Mill 3/32 in 2 Flute Solid Carbide

Product Description

The ACCUPRO 31544729 is a solid carbide ball end mill designed for precision milling operations in metalworking and machining applications. With a 3/32 inch (0.0937 inch decimal) mill diameter and a 2-flute configuration, this single-end tool delivers clean ball-nose profiling, contouring, and finishing cuts in ferrous and non-ferrous materials. The AlTiCrN coating provides elevated heat resistance and wear resistance at the cutting edge, extending tool life in demanding cutting conditions. The 1/8 inch shank diameter and 1-1/2 inch overall length make this a compact, rigid tool suited for small-feature milling work on CNC machining centers and manual mills.

This end mill is suited for shops running tight-tolerance finish passes on small features, cavities, and contoured surfaces. The 0.0860 inch length of cut and 0.1250 inch neck length allow access to shallow pockets and detailed profiles while maintaining rigidity. Typical applications include die and mold work, aerospace component machining, and precision part production where small-diameter ball-nose geometry is required. A licensed machinist or CNC operator handles installation and setup.

Key Features

• Solid carbide construction for rigidity and resistance to deflection in small-diameter tooling
• AlTiCrN coating for improved heat resistance and extended tool life in hard or abrasive materials
• 3/32 inch (0.0937 inch) ball nose diameter for fine-detail contouring and profiling
• 2-flute design balances chip evacuation with cutting edge strength
• Single-end configuration with 1/8 inch shank diameter for standard collet compatibility
• 0.0860 inch length of cut with 0.1250 inch neck length for shallow-pocket access

Compatibility

Designed as an OEM-style replacement or standard tooling option for CNC machining centers and manual mills accepting a 1/8 inch collet or tool holder.

Installation Notes

Installation is performed by a qualified machinist or CNC operator. Power down and lock out the spindle before changing tooling. Seat the shank fully and evenly in the collet to the recommended grip depth before torquing the collet nut. Verify runout with a dial indicator after tool installation to confirm concentricity before beginning a cut.