Sandvik Coromant 6532092 Grooving Insert N123JGM 4325

Product Description

The SANDVIK COROMANT 6532092 is a solid carbide grooving insert designed for external grooving and parting operations on CNC lathes and turning centers. It carries grade 4325 with a multi-layer MT-CVD coating of TiCN, Al2O3, and TiN, which provides wear resistance and thermal stability across a broad range of workpiece materials. The insert features a 4.75 mm cutting width, a maximum depth of cut of 22.60 mm, and a 0.30 mm corner radius. It belongs to the CoroCut 1-2 series and is suited for machinists and toolroom technicians running grooving or cut-off work at production volumes.

This insert is applied in precision turning operations where consistent groove geometry and surface finish are required. The neutral hand orientation allows use in both left-hand and right-hand holder configurations. The GM chip breaker geometry is suited for finishing to medium-depth grooving passes. With an insert seat size of J and an overall length of 0.9638 inches, it fits CoroCut 1-2 compatible toolholders. It is sold individually and is intended for facilities that specify inserts by ISO code N123J2-0475-0003-GM 4325.

Key Features

• Grade 4325 solid carbide with MT-CVD TiCN/Al2O3/TiN multilayer coating for extended tool life
• 4.75 mm (3/16 inch) cutting width with neutral hand orientation for versatile holder compatibility
• Maximum depth of cut of 22.60 mm, covering depth range of 20.00 mm and above
• GM chip breaker geometry suited for finishing to medium grooving applications
• 0.30 mm corner radius (min 0.20 mm, max 0.40 mm range) for controlled edge geometry
• Multi-use insert compatible with CoroCut 1-2 series toolholders

Compatibility

Designed for use with SANDVIK COROMANT CoroCut 1-2 series toolholders accepting insert seat size J. ISO code N123J2-0475-0003-GM 4325 identifies the exact holder-insert interface specification.

Installation Notes

Installation should be performed by a qualified machinist or toolroom technician with the machine in a locked-out, zero-energy state before any insert change. Use the appropriate Torx or insert-clamping wrench specified by the toolholder manufacturer when seating the insert. Inspect the insert pocket and clamping screw for wear or debris before seating a new insert. Do not exceed the maximum depth of cut or feed rates established in the toolholder manufacturer's application guidelines.