Sandvik Coromant 5736596 Grooving Insert 4mm Corocut 1-2

Product Description

The SANDVIK COROMANT 5736596 is a solid carbide grooving insert designed for precision parting and grooving operations on CNC lathes and turning centers. Manufactured to ISO code N123H2-0400-0008-TM 3115, it carries a multi-layer MT-CVD coating of TiCN, Al2O3, and TiN that provides thermal resistance and extended tool life in demanding cutting applications. The insert features a 4 mm cutting width, a maximum depth of cut of 23.4 mm, and a positive rake geometry. It is part of the CoroCut 1-2 series and is suited for installation by machinists and CNC tooling technicians working in production or job-shop environments.

This insert is intended for grooving, parting, and profiling operations across a range of workpiece materials. The neutral hand orientation makes it adaptable to both left-hand and right-hand toolholders within the CoroCut 1-2 system. The TM chip breaker geometry promotes reliable chip control during moderate to deeper groove passes. Applications include general-purpose turning on ferrous and non-ferrous materials where consistent groove width and depth accuracy are required. The H2 insert size and H seat designation correspond directly to compatible CoroCut 1-2 toolholders.

Key Features

• 4 mm cutting width with a 0.80 mm corner radius for consistent groove geometry
• Maximum depth of cut of 23.4 mm, covering a depth range of 20 mm and above
• MT-CVD multi-layer TiCN/Al2O3/TiN coating for wear resistance and thermal stability
• Positive rake angle with TM chip breaker for controlled chip evacuation
• Neutral hand orientation compatible with both left and right CoroCut 1-2 toolholders
• Solid carbide substrate in manufacturer grade 3115 for rigidity and edge integrity

Compatibility

Designed for use with SANDVIK COROMANT CoroCut 1-2 series toolholders accepting H2 insert size and H seat designation. ISO catalog reference is N123H2-0400-0008-TM 3115.

Installation Notes

Insert seating and clamping should be performed by a qualified machinist following the toolholder manufacturer's torque and clamping procedure for the CoroCut 1-2 system. Ensure the machine spindle is fully stopped and the toolholder is secure before changing inserts. Inspect the insert seat and clamping screw for debris or damage before installation. Do not exceed the rated maximum depth of cut for the insert and toolholder combination.