Accupro 12184401 Ball End Mill 0.5625 in 3 Flute Carbide

Product Description

The ACCUPRO 12184401 is a single-end ball end mill designed for 3D contouring, profiling, and slotting operations in ferrous and non-ferrous materials. Built from micrograin solid carbide, it delivers the rigidity and edge retention needed for high-speed machining applications where tool deflection and premature wear are concerns. The mill carries a TiCN coating that reduces friction and improves wear resistance compared to uncoated tooling. With a 40-degree helix angle and three right-hand spiral flutes, the 12184401 provides efficient chip evacuation and a smooth surface finish. This tool is appropriate for use in CNC machining centers and manual mills by machinists and tool-and-die professionals.

The 12184401 is suited for finishing and semi-finishing passes on molds, dies, and complex contoured workpieces in job shop and production environments. Its ball-nose geometry makes it a standard choice for 3-axis and multi-axis CNC programs where the tool must trace curved surfaces without leaving flat-spot artifacts. The 0.5625-inch diameter and 1.25-inch length of cut support moderate depth profiling while keeping the tool in a stable cutting range.

Key Features

• Micrograin solid carbide construction for superior hardness and edge retention
• TiCN coating reduces friction and extends tool life in ferrous materials
• 40-degree helix angle promotes efficient chip evacuation and smooth cutting action
• Three right-hand spiral flutes for balanced cutting load distribution
• Ball-nose geometry optimized for 3D contouring and profiling passes
• Single-end design with 0.5625-inch shank diameter for direct collet or end mill holder mounting

Compatibility

Designed as a standard-shank single-end ball end mill compatible with collet chucks, end mill holders, and shrink-fit toolholders accepting a 0.5625-inch shank diameter on CNC machining centers and manual milling machines.

Installation Notes

Installation should be performed by a qualified machinist following the machine tool manufacturer's toolholding guidelines. Ensure the machine spindle is fully stopped and the tool release mechanism is engaged before inserting or removing the end mill. Use a properly sized collet or end mill holder and verify runout with a dial indicator before beginning cuts. Follow applicable shop safety protocols and machine guarding requirements during setup and operation.