Sandvik Coromant 5736274 Grooving Insert Solid Carbide

Product Description

The SANDVIK COROMANT 5736274 is a solid carbide grooving insert designed for precision grooving and parting operations on CNC lathes and turning centers. Built to the N123G1 insert style with a 3.00 mm cutting width and a maximum depth of cut of 1.80 mm, this insert carries manufacturer grade 2135 and a CVD-applied TiCN/Al2O3/TiN multilayer coating for extended tool life in steel and general-purpose turning applications. The neutral hand orientation makes it suitable for straight-in grooving setups. Machinists and CNC operators install this insert as part of the CoroCut 1-2 series tooling system.

This insert is intended for use in the SANDVIK COROMANT CoroCut 1-2 grooving and parting system, a platform widely used in production turning environments handling both external and internal groove profiles. With a 0.30 mm corner radius, a 7-degree rake angle, and a TF chip breaker geometry, it performs well in medium-depth grooving passes on ferrous and non-ferrous workpieces. The ISO code N123G103000003TF2135 identifies the full insert specification for catalog cross-reference. Typical users include CNC machinists and tool room technicians in production and job-shop settings.

Key Features

• Solid carbide substrate with CVD-applied TiCN/Al2O3/TiN multilayer coating for wear resistance
• 3.00 mm cutting width with a maximum depth of cut of 1.80 mm
• TF chip breaker geometry with a 7-degree rake angle for controlled chip formation
• 0.30 mm corner radius for precise groove floor definition
• Neutral hand orientation for straight-in grooving applications
• Part of the CoroCut 1-2 series for broad system compatibility

Compatibility

Designed for use with SANDVIK COROMANT CoroCut 1-2 series grooving and parting toolholders that accept the N123G1 insert style and 300 insert size designation.

Installation Notes

Installation is performed by CNC machinists or toolroom technicians. Power down and lock out the machine spindle before seating or replacing inserts. Use the appropriate Torx or clamping key specified for the CoroCut 1-2 toolholder to secure the insert — do not over-torque the clamping screw. Inspect the insert pocket and clamping surfaces for chips or debris before seating a new insert to ensure proper seating and runout.