M.a. Ford. 27912510B Ball End Mill 1/8 in 4 Flute Carbide

Product Description

The M.A. FORD. 27912510B is a solid carbide ball end mill engineered for high-performance milling in demanding metal-cutting applications. With a 0.125-inch mill diameter and a 4-flute configuration, this single-end tool delivers efficient material removal and smooth finishes in tight geometries. The ALtima Blaze coating provides elevated heat and wear resistance, extending tool life in ferrous and non-ferrous materials. A variable helix design with 35 and 38 degree angles reduces chatter and harmonic vibration during cutting, making this tool well suited for precision contouring, profiling, and finishing passes. It is a standard-length tool in the Series 279 lineup.

This end mill is intended for use in CNC machining centers and manual mills where fine detail work and contour milling are required. The 0.125-inch ball nose radius enables accurate radius generation in slots, pockets, and 3D surface profiles. Its right-hand cutting and right-hand flute direction make it compatible with standard spindle configurations. Machinists and tool-and-die professionals working in mold making, aerospace components, and precision part fabrication will find this tool appropriate for finish-pass work at small diameters.

Key Features

• Solid carbide construction for rigidity and wear resistance at small diameters
• ALtima Blaze coating increases heat resistance and extends tool life
• Variable helix angles of 35 and 38 degrees reduce vibration and chatter
• Variable index spacing improves surface finish quality
• 4-flute spiral geometry for efficient chip evacuation in contouring operations
• Ball nose radius of 0.0625 inches enables precise 3D profiling and radius milling

Compatibility

Designed as a standard-length replacement or addition for CNC machining setups requiring 1/8-inch shank, single-end ball mills with 1/8-inch straight shanks compatible with standard ER collet systems and toolholders.

Installation Notes

Installation and tool changes should be performed by a qualified machinist with the spindle fully stopped and the machine in a safe lockout state. The 1/8-inch shank requires a properly sized collet or toolholder torqued to the toolholder manufacturer's specification. Confirm runout with a dial indicator before beginning a cut, as small-diameter carbide tools are sensitive to excessive runout and may fracture. Follow your machine tool manufacturer's recommended speeds and feeds for the workpiece material.