Walter 6738334 Grooving Insert GX30UF4 WSM23S 3mm

Product Description

The WALTER 6738334 is a grooving insert designed for precision external grooving operations in demanding machining environments. It carries the WSM23S manufacturer grade with a PVD-applied aluminum oxide (Al2O3) coating, engineered to maintain cutting-edge integrity under the thermal and mechanical stresses common when machining superalloys. The insert features a 3 mm cutting width and a maximum depth of cut of 2 mm, with a corner radius of 0.30 mm. It belongs to the GX-E-UF4 series with the UF4 chip breaker geometry, which promotes controlled chip formation during grooving passes. Machinists and CNC operators working in aerospace, power generation, and high-temp alloy applications will find this insert suited to those production demands.

This insert is intended for use in external grooving applications where the primary workpiece material is superalloys, classified under material codes M, P, and S. The UF4 chip breaker geometry targets ultra-fine finishing passes and controlled-depth grooving on difficult-to-machine alloys. It is compatible with multi-use tooling systems and fits into the GX-E-UF4 series toolholder platform. The insert size code is 2E300N03, and the catalog number is GX24-2E300N03-UF4 WSM23S. Typical applications include precision grooving on turned components in high-performance industries where surface finish and dimensional accuracy are critical.

Key Features

• WSM23S grade with PVD-applied Al2O3 coating for thermal resistance in superalloy cutting
• 3 mm cutting width with 0.30 mm corner radius for precise groove geometry
• Maximum depth of cut range of 2.00 mm to 3.00 mm for flexible grooving passes
• UF4 chip breaker geometry promotes chip control in fine finishing operations
• 10-degree external relief angle for clearance and edge support
• Conforms to ANSI and ISO standards; ANSI/ISO code GX242E300N03UF4 WSM23S

Compatibility

Designed for use with GX-E-UF4 series toolholders. Insert size code 2E300N03 and catalog number GX24-2E300N03-UF4 WSM23S should be confirmed against the toolholder specification before installation. Multi-use tool compatibility is indicated by the manufacturer.

Installation Notes

This insert is installed by a qualified machinist or CNC tooling technician. Ensure the machine spindle is stopped and the toolholder is secured before seating or replacing the insert. Use the appropriate torx or clamping key specified by the toolholder manufacturer to achieve correct clamping force - do not over-torque the clamping screw. Verify insert seating and orientation before resuming cutting operations.