Sandvik Coromant 5735786 Grooving Insert Corocut 1-2

Product Description

The SANDVIK COROMANT 5735786 is a solid carbide grooving insert in the CoroCut 1-2 series, designed for precision external grooving and parting operations on CNC lathes and turning centers. It carries a PVD-applied TiAlN coating over grade 1125 carbide substrate, providing thermal resistance and extended edge life in a wide range of workpiece materials. The insert features a 2.00 mm cutting width, a maximum depth of cut of 18.80 mm, and a neutral hand orientation, making it compatible with both left- and right-hand toolholder setups. The GM chip breaker geometry promotes controlled chip formation and evacuation in medium-duty grooving applications.

This insert is suited for production turning environments where consistent groove dimensions and surface finish are required. It is used in both light and medium grooving passes within the CoroCut 1-2 system, which is a common platform in job shops, aerospace component machining, and general precision turning. The neutral rake and 7-degree rake angle support stable cutting forces across a range of feed rates and material types. The multi-use designation indicates suitability across varying groove depth requirements within the 10.00 mm to 20.00 mm maximum depth of cut range.

Key Features

• Solid carbide grade 1125 substrate with PVD TiAlN coating for heat and wear resistance
• 2.00 mm cutting width with a maximum depth of cut of 18.80 mm
• GM chip breaker geometry for effective chip control in grooving operations
• Neutral insert hand for compatibility with both left- and right-hand holders
• Insert size E with ISO code N123E2-0200-0002-GM 1125 for precise toolholder matching
• Multi-use insert rated for depth of cut range from 10.00 mm to 20.00 mm

Compatibility

Designed for use with SANDVIK COROMANT CoroCut 1-2 series toolholders accepting insert size E. The ISO catalog designation is N123E2-0200-0002-GM 1125. Verify toolholder insert seat size E compatibility before installation.

Installation Notes

Installation is performed by a qualified machinist or tooling technician. Power down and lock out the machine spindle before changing inserts. Use the correct torx or clamping key specified by the toolholder manufacturer to seat the insert properly — do not overtighten or use improvised tools. Confirm insert seating and clamp integrity before resuming cutting operations.