Sandvik Coromant 5736570 Corocut 3 Grooving Insert

Product Description

The SANDVIK COROMANT 5736570 is a solid carbide grooving insert engineered for precision parting and grooving operations on CNC lathes and turning centers. Part of the CoroCut 3 series, it features a PVD-applied TiAlN coating that provides thermal resistance and extended tool life in demanding cutting conditions. The insert delivers a cutting width of 0.315 inches (0.80 mm) and a maximum depth of cut of 0.071 inches (1.80 mm), making it well suited for shallow, close-tolerance grooving work. The neutral hand orientation and positive rake geometry support efficient chip formation and consistent surface finish across a range of workpiece materials.

This insert is intended for use in metal cutting applications where tight groove dimensions and repeatable performance are required. It fits into CoroCut 3 series toolholders and is appropriate for production turning environments in both job shop and high-volume manufacturing settings. The RS chip breaker designation is optimized for controlled chip evacuation during grooving passes. Licensed machinists and CNC operators working in aerospace, automotive, and general machining typically specify this insert for applications where dimensional accuracy and surface integrity are critical.

Key Features

• Solid carbide substrate with PVD TiAlN coating for extended wear resistance
• 0.315 inches (0.80 mm) cutting width for precise groove dimensioning
• Maximum depth of cut of 0.071 inches (1.80 mm)
• Positive rake geometry with RS chip breaker for effective chip control
• Corner radius of 0.016 inches (0.40 mm) for controlled groove profile
• Neutral hand orientation compatible with standard CoroCut 3 toolholder setups

Compatibility

Designed for use with CoroCut 3 series toolholders accepting insert seat size T. ISO code N123T3-0080-RS 1125 identifies the exact grade and geometry for toolholder and catalog cross-reference purposes.

Installation Notes

Installation should be performed by a qualified machinist or CNC setup technician with the machine in a full stop and locked-out state before any insert change. Ensure the insert pocket and clamping surfaces are clean and free of chips or debris before seating the insert. Follow the toolholder manufacturer's torque guidelines for the clamping screw to avoid insert movement or pocket damage. Verify tool offset data in the CNC controller after any insert change before resuming production cuts.