M.a. Ford 278L25004B Corner Radius End Mill Head 5 Flute

Product Description

The M.A. FORD 278L25004B is a solid carbide corner radius end mill head designed for use with compatible modular tooling systems in precision milling applications. This 5-flute head features a right-hand cutting direction and right-hand flute spiral, delivering smooth chip evacuation and consistent surface finishes on ferrous and non-ferrous materials. The corner radius end type reduces stress concentration at the cutting edge, extending tool life in slotting, profiling, and finishing passes. With a 1.25-inch length of cut and variable index geometry, it suits demanding production environments where dimensional accuracy and tool longevity are critical priorities.

This end mill head is suited for CNC machining centers running profiling, finishing, and semi-finishing operations in job shop and production floor environments. The solid carbide construction handles hardened steels, stainless, aluminum, and similar materials at elevated cutting speeds. Machinists and tooling specialists working in aerospace, mold and die, and general metalworking applications will find the corner radius geometry effective for reducing chatter and improving edge integrity on contoured surfaces.

Key Features

• Solid carbide construction for rigidity and wear resistance in high-speed cutting
• 5-flute design promotes higher feed rates and improved surface finish
• Corner radius end type reduces edge chipping and extends tool life
• Right-hand cut and right-hand spiral for standard CNC milling setups
• Variable index geometry helps reduce harmonic vibration during cut
• 1.25-inch length of cut supports slotting, profiling, and finishing operations

Compatibility

Designed as a modular replacement end mill head compatible with M.A. FORD modular milling systems that accept this head style and shank interface. Verify shank compatibility with your existing toolholder before ordering.

Installation Notes

Installation should be performed by a qualified machinist or tooling technician following the toolholder manufacturer's torque and seating specifications. Ensure the spindle is fully stopped and the machine is in a safe, locked-out state before removing or installing any cutting head. Inspect the mating interface on both the head and holder for chips, burrs, or contamination prior to assembly. Proper seating of the head is critical to runout performance and tool life.