Sandvik Coromant 5735843 Grooving Insert Corocut Mb

Product Description

The SANDVIK COROMANT 5735843 is a solid carbide grooving insert designed for precision parting and grooving operations on CNC lathes and turning centers. Built to MB..09R insert style standards, it features a 2 mm cutting width and a maximum depth of cut of 4.01 mm. The insert carries a PVD-applied TiAlN/TiN coating that improves wear resistance and heat management at the cutting edge. It is configured for right-hand cutting with a positive rake geometry and an R-style chip breaker. Machinists and CNC operators use this insert in tight-clearance grooving applications where consistent chip control and edge life are critical.

This insert fits within the CoroCut MB series, a product line engineered for small-part machining and Swiss-style turning applications where minimal cutting forces and precise groove dimensions are required. It is suited for residential and industrial machine shops running high-precision components in steel, stainless, and similar materials. The insert size is 09 with a corner radius of 1 mm, making it appropriate for fine-feature grooving where dimensional accuracy is closely controlled. ISO code reference is MB-09R200-10-14R 1025.

Key Features

• Solid carbide substrate with PVD TiAlN/TiN coating for extended wear resistance
• 2 mm cutting width with maximum depth of cut of 4.01 mm
• Right-hand orientation with positive rake for reduced cutting forces
• R-style chip breaker promotes reliable chip evacuation in grooving operations
• Corner radius of 1 mm for controlled edge geometry on fine features
• Multi-use insert compatible with CoroCut MB tooling system

Compatibility

Designed for use with the CoroCut MB series tooling system. Insert seat size 09. ISO code MB-09R200-10-14R 1025 identifies compatible holder and cassette configurations within the CoroCut MB platform.

Installation Notes

Installation should be performed by a qualified machinist or CNC setup technician. Ensure the machine spindle is fully stopped and all power is off before seating or replacing inserts. Use the appropriate torx or clamping key specified for the CoroCut MB holder to secure the insert without over-torquing the clamping screw. Verify insert seating and orientation before resuming cutting operations.