Sandvik Coromant 5736235 Grooving Insert N123JGM 1125

Product Description

The SANDVIK COROMANT 5736235 is a solid carbide grooving insert in the CoroCut 1-2 series, designed for precision grooving and parting operations on CNC lathes and turning centers. It carries a TiAlN coating applied via PVD process, which supports extended tool life in a broad range of work materials. The insert delivers a 4.75 mm cutting width with a maximum depth of cut of 22.6 mm, and features a neutral hand orientation with a GM chip breaker geometry and a 7-degree rake angle. Machinists and CNC turning specialists install this insert in compatible CoroCut 1-2 toolholders for reliable, repeatable groove profiles.

This insert is suited for grooving, parting, and turning operations in both roughing and finishing applications on CNC turning equipment. The GM chip breaker geometry is engineered to handle a range of feed rates and cutting conditions. Manufacturer grade 1125 with TiAlN PVD coating makes this insert appropriate for use on steel, stainless steel, and other common turning materials encountered in production and job-shop environments. It is a multi-use tool capable of grooving and profile turning within its specified depth-of-cut range of 20.00 mm and above.

Key Features

• Solid carbide substrate with TiAlN PVD coating for extended wear resistance
• 4.75 mm cutting width with a maximum depth of cut of 22.6 mm
• GM chip breaker geometry with a 7-degree rake angle for controlled chip formation
• Neutral hand insert suitable for standard CoroCut 1-2 toolholder setups
• Corner radius of 0.30 mm for precise groove profile definition
• Multi-use designation supports grooving and profile turning in a single insert

Compatibility

Designed for use in CoroCut 1-2 series toolholders accepting insert seat size J. ISO catalog number N123J2-0475-0003-GM 1125 can be used to confirm toolholder and seat compatibility.

Installation Notes

Installation is performed by a qualified CNC machinist or toolroom technician. Ensure the machine spindle is fully stopped and the turret is indexed to a safe position before changing inserts. Seat the insert fully into the toolholder pocket and torque the clamping screw to the toolholder manufacturer specification. Verify insert seating and tool overhang before resuming cutting operations.