M.a. Ford. 13825001R.040 Corner Radius End Mill 1/4 in

Product Description

The M.A. FORD. 13825001R.040 is a solid carbide corner radius end mill designed for precision milling of non-ferrous metals. It features a 1/4 inch diameter, a 0.040 inch corner radius, and 3 right-hand spiral flutes with a medium helix. The bright, uncoated finish makes it suitable for applications where coating buildup would be a concern. With a short flute length of 1/2 inch and a 2 inch overall length, this single-end, centercutting tool handles both roughing and finishing operations in one pass. It mounts in standard straight-cylindrical toolholders and is built from Series 138 solid carbide stock.

This end mill is intended for machining non-ferrous metals such as aluminum, brass, and copper alloys. The centercutting geometry allows for plunge entries, making it practical for slotting, profiling, and pocket milling operations. The 1/4 inch straight shank fits a wide range of standard collet chucks and end mill holders used on CNC machining centers and manual knee mills alike. The corner radius geometry reduces corner chipping and improves surface finish at the cutting edges compared to a sharp-corner tool.

Key Features

• 0.040 inch corner radius for reduced edge chipping and improved surface finish
• Solid carbide construction for rigidity and wear resistance in non-ferrous applications
• Centercutting design allows direct plunge entry into workpiece material
• 3-flute, right-hand spiral configuration with medium helix optimized for chip evacuation
• Bright, uncoated finish suitable for non-ferrous metals where coated tools are not required
• Handles both roughing and finishing material removal in a single tool

Compatibility

Designed for use with standard straight-cylindrical toolholders and collet systems accepting a 1/4 inch shank diameter. Primary workpiece material is non-ferrous metal (material code N). Part of M.A. FORD. Series 138.

Installation Notes

Installation is performed by a machinist or CNC setup technician. Ensure the machine spindle is fully stopped and the tool changer or collet is de-energized before inserting or removing the end mill. Verify runout at the shank before cutting to maintain dimensional accuracy and tool life. Do not exceed the tool manufacturer's recommended speeds and feeds for the specific workpiece material being machined.