Sandvik Coromant 5737535 Grooving Insert Corocut 1-2

Product Description

The SANDVIK COROMANT 5737535 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. The insert carries an ISO code of N123L2-0800-RO S05F and features a multi-layer MT-CVD coating of TiCN, Al2O3, and TiN for improved wear resistance and extended tool life in moderate to high-speed turning applications. With an 8 mm cutting width and a maximum depth of cut of 27.3 mm, it is suited for medium to deep grooving work on a range of workpiece materials. Installation is performed by licensed machinists and tooling technicians working in production or job-shop environments.

This insert is intended for use in CNC turning and lathe operations where consistent groove width and depth control are required. The neutral hand orientation and positive rake geometry support stable chip formation during radial grooving, face grooving, and cutoff work. The RO chip breaker designation is suited for general-purpose grooving applications. The insert fits CoroCut 1-2 series toolholders designed to accept the L2 seat size. It is appropriate for both production machining environments and toolroom use where repeatable grooving results are needed.

Key Features

• Solid carbide substrate with MT-CVD TiCN/Al2O3/TiN multilayer coating for extended wear resistance
• 8 mm cutting width with a maximum depth of cut of 27.3 mm for medium to deep groove applications
• Neutral hand orientation with positive rake geometry for stable, controlled cutting action
• RO chip breaker for general-purpose grooving with reliable chip evacuation
• 4 mm corner radius supports consistent groove profile and edge strength
• Multi-use insert compatible with CoroCut 1-2 L-seat toolholding systems

Compatibility

Designed for use with SANDVIK COROMANT CoroCut 1-2 series toolholders accepting L2 insert seat size. ISO code N123L2-0800-RO S05F identifies the exact holder and pocket geometry required.

Installation Notes

Insert replacement should be performed by a qualified machinist or tooling technician with the machine fully stopped and all axes in a safe, locked position. Use the appropriate Torx or insert-clamping wrench specified for the CoroCut 1-2 toolholder to secure the insert; do not overtighten the clamp screw. Verify insert seating and clamp engagement before resuming cutting operations. Follow the toolholder manufacturer's setup sheet for recommended starting cutting parameters.