Sandvik Coromant 5736703 Grooving Insert 6mm Corocut 1-2

Product Description

The SANDVIK COROMANT 5736703 is a solid carbide grooving insert engineered for precision external and internal grooving operations. Part of the CoroCut 1-2 series, this insert carries ISO code N123K2-0600-0004-GM 2135 and features a multi-layer MT-CVD coating of TiCN, Al2O3, and TiN for extended wear resistance and thermal stability at the cutting edge. The neutral hand orientation and GM chip breaker geometry support consistent chip control across a wide range of materials. With a 6 mm cutting width and a maximum depth of cut of 22.70 mm, this insert handles medium to deep grooving applications. It is installed by machinists and CNC tooling technicians working in production turning environments.

This insert is suited for grooving operations on CNC lathes and turning centers in both production and job-shop settings. The CoroCut 1-2 platform is used across a broad range of workpiece materials including steel, stainless steel, and cast iron. The GM chip breaker geometry is designed for medium cutting conditions where reliable chip evacuation is critical. The 2135 grade designation reflects a tough carbide substrate with MT-CVD coating, making it appropriate for interrupted cuts and varied material hardness. Minimum order quantity is 10 inserts, packaged individually.

Key Features

• Solid carbide substrate with MT-CVD TiCN, Al2O3, and TiN multilayer coating for wear and heat resistance
• 6 mm cutting width with 22.70 mm maximum depth of cut
• Neutral hand orientation compatible with standard CoroCut 1-2 toolholders
• GM chip breaker geometry for controlled chip formation in medium-duty grooving
• 0.40 mm corner radius for edge strength and surface finish consistency
• Multi-use insert designation supports use across multiple grooving passes

Compatibility

Designed for use in SANDVIK COROMANT CoroCut 1-2 series toolholders accepting insert seat size K with a 6 mm cutting width. ISO code N123K2-0600-0004-GM 2135 identifies the exact holder and seat compatibility. Verify toolholder seat size and insert pocket dimensions before installation.

Installation Notes

Insert seating and clamping should be performed by a qualified machinist or CNC tooling technician following the toolholder manufacturer's torque and clamping specifications. Power down and lock out the machine spindle before changing inserts. Inspect the insert pocket and clamping screw for wear or debris before seating the new insert. Do not exceed the stated maximum depth of cut for the insert grade and geometry in use.