M.a. Ford. 17734304A Corner Radius End Mill 0.3437 in 4 Flute

Product Description

The M.A. FORD. 17734304A is a solid carbide corner radius end mill engineered for high-performance milling in demanding materials. With a 0.3437-inch cutting diameter and a 0.03-inch corner radius, it delivers controlled edge blending and reduced stress concentration at the tool tip. The 4-flute, right-hand spiral geometry with variable helix angles supports both roughing and finishing operations in a single tool. An AlTiN (ALtima) PVD coating provides thermal resistance and extended tool life when cutting ferrous and exotic alloys. This end mill is installed by machinists and CNC tooling technicians in machine shop and production environments.

This end mill is suited for milling steel, stainless steel, cast iron, superalloys, and titanium. The short-length configuration with a 0.625-inch length of cut and 2.5-inch overall length makes it well suited for rigid setups where deflection control is critical. The straight-cylindrical 0.375-inch shank seats directly into standard toolholders used on CNC machining centers and manual mills. Centercutting capability allows plunge entry without a pre-drilled hole, expanding its use in contouring, profiling, and pocket milling applications.

Key Features

• 0.03-inch corner radius reduces edge chipping and stress concentration in milled corners
• Solid carbide construction provides rigidity and wear resistance in hard and abrasive workpiece materials
• Variable helix geometry reduces harmonic vibration and chatter during cut
• AlTiN (ALtima) PVD coating improves heat resistance for dry and semi-dry cutting of ferrous alloys and superalloys
• Centercutting design permits direct plunge entry for slot and pocket operations
• Right-hand flute direction and right-hand cutting for standard CNC spindle compatibility

Compatibility

Designed for use with standard straight-cylindrical toolholders. Primary workpiece materials include steel, stainless steel, cast iron, superalloys, and titanium. Series 177 from M.A. FORD.

Installation Notes

Installation is performed by qualified machinists or CNC tooling technicians. Before changing tooling, ensure the machine spindle is fully stopped and the control is in a safe state. Seat the 0.375-inch shank fully into the toolholder and tighten to the toolholder manufacturer's specified clamping method. Verify runout with a dial indicator before commencing a cut to protect both the tool and the workpiece.