Accupro 12185067 Square End Mill 3/32 in 2 Flute Carbide

Product Description

The ACCUPRO 12185067 is a double-end, square-profile solid carbide end mill designed for precision milling in ferrous and non-ferrous materials. At 3/32 inch (0.0938 inch) in diameter with a 3/16 inch length of cut and a 1/8 inch shank diameter, this stub-length tool fits tight-clearance applications where rigidity and accuracy are critical. The AlTiN coating provides elevated hardness and heat resistance, extending tool life during high-speed cutting operations. With a 30-degree helix angle and spiral flutes, it generates efficient chip evacuation while maintaining a clean cutting edge. Installation and use are typically performed by machining professionals operating CNC mills or manual milling equipment.

This end mill is suited for slotting, profiling, and plunge cutting in small-scale or detailed workpieces common in tool-and-die, mold making, aerospace component machining, and general precision job shop work. The stub overall length of 1-1/2 inch minimizes deflection, making it well suited for rigid setups requiring tight dimensional tolerances. The double-end design allows use of both cutting ends before the tool is retired, improving cost efficiency in production environments.

Key Features

• Double-end design provides two usable cutting ends per tool
• AlTiN finish increases surface hardness and heat resistance for extended tool life
• 30-degree helix angle with spiral flutes promotes efficient chip evacuation
• Centercutting geometry allows direct plunge entry into the workpiece
• Stub length (1-1/2 inch OAL) maximizes rigidity and reduces deflection
• Micrograin solid carbide construction for consistent edge sharpness and wear resistance

Compatibility

Designed as a direct-fit replacement or standard tooling selection for 1/8 inch shank collets and tool holders on CNC machining centers and manual knee mills where a 3/32 inch diameter square end mill is specified.

Installation Notes

Installation should be performed by a qualified machinist or tooling technician. Ensure the machine spindle is fully stopped and locked out before changing tooling. Seat the 1/8 inch shank fully and concentrically in a matching collet or end mill holder, torquing the retention nut to the tool holder manufacturer specification. Verify runout with a dial indicator before beginning a production cut, as runout on a tool this diameter will directly affect surface finish and tool life.