M.a. Ford 17728102A Corner Radius End Mill 0.2812in 4 Flute

Product Description

The M.A. FORD 17728102A is a solid carbide corner radius end mill designed for high-performance material removal in demanding machining applications. It features a 0.2812-inch diameter, a 0.015-inch corner radius, and four flutes with a variable helix angle ranging from 35 to 38 degrees. The variable helix geometry reduces harmonic vibration during cutting, improving surface finish and tool life. An AlTiN (ALtima PVD) coating provides thermal and oxidation resistance, making this end mill well-suited for dry or semi-dry cutting at elevated temperatures. This tool is single-end, center-cutting, and right-hand cutting with a straight cylindrical shank.

This end mill is engineered for both roughing and finishing operations on ferrous and exotic materials including steel, stainless steel, cast iron, superalloys, and titanium. It fits into a standard toolholder accepting a 5/16-inch shank diameter. The short flute length and 2.5-inch overall length make it appropriate for cavity work, slot milling, and profiling operations on CNC machining centers where rigidity and controlled deflection matter. It belongs to the M.A. FORD Series 177 product family.

Key Features

• Variable helix (35 to 38 degrees) reduces chatter and vibration during cutting
• AlTiN PVD coating (ALtima) extends tool life in high-temperature cutting conditions
• Center-cutting design allows plunge entry into workpiece material
• Four-flute spiral configuration supports both roughing and finishing in a single tool
• Right-hand flute direction and right-hand cutting for standard CNC spindle compatibility
• Corner radius of 0.015 inches reduces stress concentrations at the cutting edge

Compatibility

Compatible with standard toolholders accepting a 5/16-inch straight cylindrical shank. Rated for use on steel, stainless steel, cast iron, superalloys, and titanium workpiece materials. Part of the M.A. FORD Series 177 end mill line.

Installation Notes

Installation and tool changes should be performed by a qualified machinist or CNC setup technician. Ensure the machine spindle is fully stopped and the controller is in a safe state before inserting or removing tooling. Confirm shank seating depth and runout with a dial indicator before beginning a cut. Follow the toolholder manufacturer torque specifications for set screws or collet nuts to prevent tool pullout.