Accupro 12184129 Ball End Mill 1/4 in 2 Flute Solid Carbide

Product Description

The ACCUPRO 12184129 is a single-end ball end mill designed for precision milling in ferrous and non-ferrous metals, hardened steels, and high-temp alloys. Built from micrograin solid carbide, it delivers the hardness and wear resistance required for demanding cutting applications. The tool features an AlTiN coating that reduces heat buildup at the cutting edge, extending tool life in dry and semi-dry machining conditions. With a 40-degree helix angle and right-hand spiral flutes, it is suited for machinists and tool-and-die professionals running CNC vertical mills and machining centers where finish quality and tool longevity are priorities.

This ball end mill is well suited for contouring, profiling, slotting, and 3D surface work on CNC machining centers. The stub-length configuration keeps the tool stiff and reduces deflection during aggressive cuts. The 1/4 inch shank fits standard collets and end mill holders commonly found in CNC and manual vertical mills. It is a practical choice for shops machining molds, dies, and close-tolerance components where a tight radius at the tool tip is required.

Key Features

• Micrograin solid carbide construction for hardness and edge retention
• AlTiN coating reduces thermal load and extends tool life in high-speed applications
• 40-degree right-hand helix promotes efficient chip evacuation
• Stub-length body minimizes deflection for tighter tolerances
• Single-end design with 2 flutes for balanced cutting performance
• Right-hand cutting direction compatible with standard CNC spindle rotation

Compatibility

Designed as an OEM-style replacement or direct-use cutting tool for CNC vertical mills and machining centers accepting a 1/4 inch shank end mill holder or collet.

Installation Notes

Installation should be performed by a qualified machinist or CNC operator. Ensure the spindle is fully stopped and the machine is powered down before changing tooling. Seat the shank fully into the collet or tool holder and torque the retention nut according to the machine manufacturer specification. Verify runout with a dial indicator before beginning cuts to confirm proper seating.