M.a. Ford 27825010B Square End Mill 1/4 Inch 5 Flute

Product Description

The M.A. FORD 27825010B is a 5-flute solid carbide square end mill designed for high-performance milling in demanding metalworking and machining applications. With a 0.25-inch mill diameter, a 0.75-inch length of cut, and a 2.5-inch overall length, this end mill is built for precision slotting, profiling, and peripheral milling. The ALtima Blaze finish provides enhanced heat resistance and lubricity at the cutting edge. A 40-degree helix angle promotes efficient chip evacuation and smooth cutting action. Right-hand cut and right-hand flute geometry make this a standard configuration for most CNC and manual milling setups.

This end mill is suited for use in CNC machining centers and manual mills across job shop, tool-and-die, and production environments. The 5-flute design allows for higher feed rates compared to 3- or 4-flute configurations, making it a practical choice when surface finish and material removal rate both matter. Typical applications include finishing passes on ferrous and non-ferrous materials, as well as side milling and light slotting where a 0.25-inch diameter tool provides adequate rigidity. The 0.25-inch shank diameter fits standard ER collet chucks and end mill holders common in most shops.

Key Features

• 5-flute geometry supports higher feed rates and improved surface finish
• ALtima Blaze finish enhances heat resistance and extends tool life in abrasive materials
• 40-degree helix angle promotes efficient chip evacuation and reduces cutting forces
• Solid carbide construction provides rigidity and wear resistance
• Right-hand cut, right-hand flute configuration for standard milling operations
• Non-centercutting design — not intended for plunge cutting

Compatibility

Designed as a direct-fit replacement or standard selection for 0.25-inch square end mill applications using ER collet chucks or end mill holders with a 0.25-inch bore.

Installation Notes

Installation is performed by a machinist or CNC operator. Ensure the machine spindle is fully stopped and the tool holder is clean and free of debris before seating the end mill. Torque the collet nut or set screw to the tool holder manufacturer specification. Confirm runout with a dial indicator before beginning a production cut. Because this is a non-centercutting end mill, avoid direct plunge moves — use ramping or helical entry toolpaths instead.