Accupro 12184450 Ball End Mill 0.5in 3 Flute Solid Carbide

Product Description

The ACCUPRO 12184450 is a single-end ball end mill designed for 3D contouring, profiling, and finishing operations in ferrous and non-ferrous materials. Built from micrograin solid carbide, this tool delivers consistent edge sharpness and heat resistance through demanding cutting cycles. The AlTiN coating adds a hard, low-friction surface layer that extends tool life at elevated temperatures. With a 0.5 inch diameter, 2 inch length of cut, and a 40-degree right-hand helix, it is suited for aggressive material removal rates while maintaining surface finish quality. Machinists and toolroom professionals working with CNC machining centers will find this tool a reliable production-grade option.

This end mill fits standard applications in CNC vertical and horizontal machining centers. The long flute length of 2 inches accommodates deeper axial cuts, making it appropriate for mold and die work, aerospace component profiling, and general precision machining. The 0.5 inch shank diameter fits standard ER and side-lock toolholders common in production environments. The right-hand cutting direction and spiral flute geometry support conventional and climb milling strategies.

Key Features

• Micrograin solid carbide construction for improved edge retention and rigidity
• AlTiN coating for high-temperature resistance and extended tool life
• 40-degree right-hand helix promotes efficient chip evacuation and smooth cutting action
• 3 flutes with spiral geometry balance chip clearance and cutting edge support
• Long flute design with 2 inch length of cut suits deep profiling and cavity work
• Single-end configuration with 4 inch overall length fits standard toolholder setups

Compatibility

Designed as a direct-fit replacement or production-grade option for CNC machining center applications requiring a 0.5 inch ball end mill with a 0.5 inch shank in standard ER, Weldon, or side-lock toolholders.

Installation Notes

Installation should be performed by a qualified machinist or toolroom technician. Ensure the spindle is fully stopped and the machine is in an appropriate safe state before changing tooling. Verify toolholder runout with a dial indicator after seating the shank to confirm proper alignment. Follow the machine manufacturer and toolholder manufacturer guidelines for pull-out force and clamping torque specifications appropriate to the holder type in use.