Sandvik Coromant 5736043 Grooving Insert 4.75mm Corocut 1-2

Product Description

The SANDVIK COROMANT 5736043 is a solid carbide grooving insert designed for precision groove turning and parting operations on CNC lathes and turning centers. It carries a TiAlN coating applied via PVD process, which provides wear resistance and thermal stability during interrupted and continuous cuts. The insert features a neutral hand orientation, a 4.75 mm cutting width, and a maximum depth of cut of 22.9 mm. The RO chip breaker geometry supports reliable chip control across a range of workpiece materials. Machinists and CNC operators working in production and job-shop environments install this insert in compatible CoroCut 1-2 toolholders.

This insert is suited for grooving and parting applications on lathes handling ferrous and non-ferrous materials in both light and moderate stock removal. The H2 insert size and positive rake geometry make it a fit for operations requiring clean groove walls and consistent dimensional control. The ISO code N123H2-0475-RO 1105 and catalog number N123H2-0475-RO 1105 can be used to cross-reference toolholder compatibility within the CoroCut 1-2 system. The solid carbide substrate and PVD TiAlN finish support use in medium to high cutting speed ranges.

Key Features

• 4.75 mm cutting width with 0.187 inch decimal equivalent for precise groove sizing
• Maximum depth of cut of 22.9 mm, suitable for deep grooving operations
• TiAlN coating via PVD process for improved wear resistance and heat management
• Positive rake geometry with RO chip breaker for effective chip evacuation
• Corner radius of 2.38 mm for smooth groove floor finish
• Multi-use rated insert compatible with the CoroCut 1-2 toolholder platform

Compatibility

Designed for use with SANDVIK COROMANT CoroCut 1-2 series toolholders accepting H2 insert seat size. ISO code N123H2-0475-RO 1105 can be used to verify toolholder pairing.

Installation Notes

Installation should be performed by a qualified machinist or CNC tooling technician. Power down and lock out the machine spindle before seating or removing inserts. Use the appropriate torx or clamping key as specified for the CoroCut 1-2 toolholder to achieve correct clamping force — do not over-tighten by feel alone. Inspect the insert seat for chips or debris before installation to ensure proper seating and insert stability.