M.a. Ford 11150004 Corner Radius End Mill 1/2 in 4 Flute

Product Description

The M.A. FORD 11150004 is a solid carbide corner radius end mill designed for high-performance milling in demanding shop environments. With a 1/2 inch diameter, a 1 inch length of cut, and a 0.045 inch corner radius, it delivers smooth transitions and reduced stress concentrations at part edges. The four-flute, right-hand spiral configuration and 30-degree helix angle balance chip evacuation with surface finish quality. Centercutting geometry allows plunge entry, adding flexibility to toolpaths. The bright uncoated finish suits applications where coating compatibility or re-sharpening is a priority. Licensed machinists and CNC programmers specify this tool for both roughing and finishing passes.

This end mill is suited for use on steel, stainless steel, cast iron, non-ferrous metals, superalloys, titanium, and hard materials. It fits standard straight-shank toolholders with a 1/2 inch bore. The 3 inch overall length and regular-length flute style make it a practical choice for general-purpose vertical and horizontal milling centers as well as manual knee mills where reach is not a limiting factor. It is cataloged under M.A. FORD Series 111 and is built from micrograin carbide stock for edge retention across a broad range of workpiece materials.

Key Features

• 0.045 inch corner radius reduces stress risers and improves edge life on profiled cuts
• Four-flute, right-hand spiral design supports both roughing and finishing in a single tool
• 30-degree helix angle promotes smooth chip flow and stable cutting forces
• Centercutting geometry enables direct plunge entry without a pre-drilled pilot hole
• Micrograin solid carbide construction maintains hardness and wear resistance across steel, stainless, cast iron, superalloys, and hard materials
• Bright uncoated finish allows straightforward re-sharpening and suits applications sensitive to coating chemistry

Compatibility

Designed for use with straight-shank cylindrical toolholders accepting a 1/2 inch shank diameter. Compatible workpiece materials include steel, stainless steel, cast iron, non-ferrous metals, superalloys, titanium, and hard materials per M.A. FORD Series 111 specifications.

Installation Notes

Installation is performed by qualified machinists or CNC setup personnel. Ensure the spindle is fully stopped and the machine is locked out before inserting or removing the tool from the toolholder. Use a properly sized collet or end mill holder matched to the 1/2 inch shank diameter to prevent runout and premature edge failure. Verify tool stick-out and reach clearances in CAM software or by hand measurement before initiating a new program.