M.a. Ford 13875001R.005 Corner Radius End Mill 3/4in Carbide

Product Description

The M.A. FORD 13875001R.005 is a solid carbide corner radius end mill designed for precision milling of non-ferrous metals. It features a 3/4 inch mill diameter with a 0.005 inch corner radius that reduces stress concentrations at part edges and extends tool life versus a sharp-corner geometry. The 3-flute, right-hand spiral configuration balances chip evacuation and surface finish in a single tool. With a 1 inch length of cut and 4 inch overall length on a straight cylindrical 3/4 inch shank, this is a stub-length end mill suited for rigid, close-tolerance setups. Centercutting capability allows plunge entry. The bright, uncoated finish makes it a direct choice for aluminum, copper, and other non-ferrous workpiece materials.

This end mill is built for both roughing and finishing passes in non-ferrous metal applications. The stub-length profile and solid carbide construction keep deflection low, making it appropriate for CNC machining centers and manual mills where dimensional accuracy is critical. The Series 138 designation from M.A. FORD covers general-purpose corner radius geometry end mills compatible with standard toolholders. A medium helix angle supports smooth cutting action at typical non-ferrous speeds and feeds. Machinists running aluminum plate work, copper buss bar, or similar materials will find the 0.005 inch radius effective for light corner blending without sacrificing material removal rate.

Key Features

• 0.005 inch corner radius reduces edge chipping and stress risers on finished parts
• Solid carbide construction provides rigidity and wear resistance in non-ferrous cutting
• 3-flute, right-hand spiral design balances chip clearance and finish quality
• Centercutting geometry allows direct plunge milling without a pilot hole
• Bright, uncoated surface is optimized for non-ferrous metals where coating adhesion is unnecessary
• Stub-length body minimizes overhang and deflection in tight-tolerance operations

Compatibility

Designed for use with standard straight-bore toolholders accepting a 3/4 inch shank diameter. Intended for non-ferrous metal workpiece materials per manufacturer specification. Part of the M.A. FORD Series 138 corner radius end mill line.

Installation Notes

Installation is performed by qualified machinists or CNC setup technicians. Ensure the machine spindle is fully stopped and locked out before loading or changing the tool. Seat the shank fully in the toolholder to the recommended gauge-line depth and torque the retention mechanism per the toolholder manufacturer specification. Verify runout at the tip before beginning a cut; excessive runout on a tight-radius corner geometry will accelerate chipping.