Sandvik Coromant 5735644 Corocut 1-2 Grooving Insert

Product Description

The SANDVIK COROMANT 5735644 is a solid carbide grooving insert designed for precise parting and grooving operations on CNC lathes and turning centers. Part of the CoroCut 1-2 series, it carries a PVD-applied TiAlN/TiN coating that resists heat and wear during continuous and interrupted cuts. The insert has a neutral hand orientation, a 2 mm cutting width, and a maximum depth of cut of 19.2 mm, making it well suited for medium-depth grooving passes. The RO chip breaker geometry promotes positive rake cutting action and controlled chip formation. Licensed machinists and CNC operators install this insert as a direct replacement in compatible CoroCut 1-2 toolholders.

This insert fits into E-seat CoroCut 1-2 toolholders and is sized as an E2 insert. It targets general grooving and parting applications in steel, stainless steel, and other machinable materials where a 2 mm groove width and a positive rake geometry are required. The ISO code N123E2-0200-RO 1005 and manufacturer catalog number N123E2-0200-RO 1005 can be used for cross-referencing with SANDVIK COROMANT tooling catalogs. The insert style designation is N123x2, and the insert seat size is E.

Key Features

• 2 mm cutting width with a maximum depth of cut of 19.2 mm, covering a depth-of-cut range of 10 mm to 20 mm
• Solid carbide substrate with PVD TiAlN/TiN coating for extended tool life in heat-intensive cuts
• Positive rake angle with RO chip breaker geometry for controlled chip evacuation
• Neutral hand orientation compatible with standard CoroCut 1-2 E-seat toolholders
• 1 mm corner radius reduces stress concentration at the groove base
• Multi-use designation allows use in both parting and grooving operations

Compatibility

Designed for use with SANDVIK COROMANT CoroCut 1-2 series toolholders with an E insert seat. ISO code N123E2-0200-RO 1005 may be used to confirm holder and insert compatibility through SANDVIK COROMANT tooling references.

Installation Notes

Installation is performed by qualified machinists or CNC tooling technicians. The machine spindle must be fully stopped and the turret locked before seating or removing the insert. Use the appropriate SANDVIK COROMANT torx key to secure the insert clamp to the correct clamping torque specified in the CoroCut 1-2 toolholder documentation. Inspect the insert seat for chips or debris before installation to ensure proper seating and repeatability.