Walter 7499382 Turning Insert VCGT110304-FM2 WSM01 Carbide

Product Description

The WALTER 7499382 is a solid carbide turning insert in the VCGT series, designated VCGT110304-FM2 with a WSM01 grade coating. It carries a TiAlN PVD coating applied to a carbide substrate, giving it strong resistance to heat and wear in demanding cutting environments. The insert features a 35-degree diamond shape, a 0.4 mm (1/64 inch) corner radius, and a positive rake geometry with a honed cutting edge. Two cutting edges are available per insert. The FM2 chip breaker geometry is engineered for controlled chip evacuation in finish and semi-finish operations. Licensed machinists and CNC tooling technicians use this insert in precision turning applications where tight tolerances and surface finish matter.

This insert is designed primarily for turning stainless steel, superalloys, and titanium, with secondary suitability for steel, non-ferrous metals, and hard materials. It fits applications including turning, facing, boring, and back turning, making it a versatile choice across lathe and mill-turn setups. The screw-holding method provides secure clamping in compatible VCGT-style toolholders. It is well suited to both light production runs and job-shop work where multiple material types are encountered on the same machine.

Key Features

• TiAlN PVD coating on a solid carbide substrate for high heat and wear resistance
• 35-degree diamond insert shape (Shape Code V) with positive rake angle of 18 degrees
• 0.4 mm corner radius (0.0157 inches) for finish to semi-finish cutting
• FM2 chip breaker geometry supports turning, facing, boring, and back turning
• Honed cutting edge style for clean entry and reduced edge microchipping
• Neutral hand orientation for flexible toolholder compatibility
• Meets ANSI and ISO standards; ISO code VCGT110304-FM2 WSM01

Compatibility

Designed for use in VCGT-style screw-clamp toolholders accepting a 1/4-inch inscribed circle insert. Compatible with material grades M10, S10, P10, N10, and H20. Industry standard number VCGT221-FM2 WSM01 may be used to cross-reference compatible tooling systems.

Installation Notes

Installation should be performed by a qualified machinist or CNC tooling technician. Power down and lock out the machine spindle before seating or removing inserts. Use the appropriate torx or hex key for the insert clamping screw and ensure the seating pocket is clean and free of chips before installing. Do not exceed the maximum depth of cut specified for this insert geometry.