M.a. Ford 17812500A Square End Mill 1/8 in 5 Flute

Product Description

The M.A. FORD 17812500A is a 5-flute solid carbide square end mill designed for precision milling in demanding metalworking applications. It carries a 1/8 inch diameter with a 1/8 inch length of cut and a 1-1/2 inch overall length. The micrograin carbide substrate is paired with an AlTiN coating, making it well suited for high-heat cutting environments where tool life and edge retention are critical. A 38-degree helix angle promotes efficient chip evacuation and smooth cutting action. This tool is intended for use by machinists and tooling professionals working in production or job-shop settings.

The 17812500A is designed for milling operations on a range of metallic workpiece materials including hardened steels, cast irons, stainless steels, carbon and alloy steels, and high-temperature superalloys, as indicated by the primary workpiece material codes H, K, M, P, and S. Its compact 1/8 inch diameter makes it well suited for fine-feature slotting, profiling, and finishing passes in tight geometries. This is a single-end, right-hand cut and right-hand flute tool in the M.A. FORD Series 178 lineup.

Key Features

• 5-flute geometry increases feed rate capability and improves surface finish compared to standard 4-flute designs
• AlTiN coating provides high oxidation resistance and extended tool life in ferrous and high-temperature alloy cutting
• Micrograin solid carbide substrate delivers rigidity and wear resistance in demanding applications
• 38-degree right-hand helix promotes efficient chip evacuation and reduces cutting forces
• Centercutting design allows plunge entry into the workpiece
• Straight-cylindrical shank is compatible with standard collet chuck and end mill holder tooling

Compatibility

Designed as a Series 178 single-end square end mill intended for use in CNC machining centers and manual mills equipped with standard 1/8 inch collet or end mill holding systems.

Installation Notes

Installation should be performed by a qualified machinist familiar with rotating cutting tool setup and machine tool operation. Ensure the machine spindle is fully powered down and at rest before loading or unloading the tool. Secure the shank firmly in the collet or tool holder to the depth and torque recommended by the holder manufacturer to prevent pullout. Verify runout at setup before engaging the cut, as excessive runout on a small-diameter carbide tool can cause premature fracture.