Accupro 12184119 Ball End Mill 0.2188 in 2 Flute Carbide

Product Description

The ACCUPRO 12184119 is a single-end ball end mill designed for precision milling operations in metalworking and machining environments. Built from micrograin solid carbide and coated with TiCN (Titanium Carbonitride), this tool delivers hardness and wear resistance suited for cutting ferrous and non-ferrous materials. The 0.2188-inch (7/32 inch) cutting diameter and 40-degree right-hand helix angle promote efficient chip evacuation and smooth cutting action. It is typically installed in CNC machining centers and manual mills by machinists and tooling professionals working to close tolerances on production or prototype work.

This ball end mill is well suited for 3D contouring, slotting, and profiling operations in die and mold work, aerospace components, and general precision machining. The stub length classification and 0.375-inch length of cut make it appropriate for applications requiring rigidity and reduced deflection in tight-clearance setups. The 1/4-inch shank diameter fits standard collets and end mill holders commonly used in CNC and manual machining equipment.

Key Features

• Micrograin solid carbide construction for hardness and long tool life
• TiCN coating improves wear resistance and reduces friction during cutting
• 40-degree right-hand helix angle promotes efficient chip evacuation
• 0.2188-inch (7/32 inch) ball cutting diameter for fine contouring work
• Stub length design increases rigidity and reduces deflection
• Single-end configuration with right-hand cutting direction

Compatibility

Designed for use with standard 1/4-inch collets and end mill holders in CNC machining centers and manual milling machines configured for right-hand cutting tools.

Installation Notes

Installation should be performed by a qualified machinist following proper tooling procedures. Ensure the spindle is fully stopped and the machine is in a safe, locked-out state before changing tooling. Seat the shank fully in the collet or tool holder and torque to the holder manufacturer's specification. Verify runout with a dial indicator before beginning a cut, particularly for close-tolerance contouring operations.