Sandvik Coromant 5736852 Cutoff Insert Carbide 3mm

Product Description

The SANDVIK COROMANT 5736852 is a solid carbide cutoff insert in the T-Max Q-Cut series, designed for parting and grooving operations on CNC lathes and turning centers. Manufactured to the N151.2 insert style with a 3.00 mm (0.1181 inch) cutting width and a 5F chipbreaker geometry, this insert is clamp-held and suited for consistent, repeatable cut-off performance in production turning environments. A TiAlN coating applied via PVD process improves heat resistance and edge life when machining steel, stainless, and other ferrous materials. Machinists and CNC operators working in high-volume turning cells rely on this insert for clean parting cuts with minimal burr.

This insert is intended for use in grooving and parting applications on turning machines using compatible T-Max Q-Cut toolholders. It carries a neutral hand designation and a neutral lead angle, making it suitable for straight-in cutoff operations. The 5F chipbreaker promotes chip control in medium cutting conditions. With an overall length of 5.46 mm (0.2150 inch) and a corner radius of 0.20 mm, this insert fits tooling setups requiring precise groove geometry and consistent part separation.

Key Features

• Solid carbide construction with manufacturer grade 1125 for durability in demanding turning applications
• TiAlN coating via PVD process for improved thermal resistance and extended tool life
• 3.00 mm cutting width with neutral hand and neutral lead angle for straight-in parting operations
• 5F chipbreaker geometry promotes reliable chip control in medium conditions
• 0.20 mm corner radius delivers controlled groove geometry and clean part separation
• Clamp-held insert holding method for secure seating in T-Max Q-Cut toolholders

Compatibility

Designed for use with compatible SANDVIK COROMANT T-Max Q-Cut series toolholders accepting the N151.2 insert style with insert seat size 30. Verify toolholder compatibility using manufacturer toolholder documentation before installation.

Installation Notes

Insert installation should be performed by a qualified machinist or CNC operator with the machine powered down and in an e-stop state. Ensure the insert pocket and clamping surfaces are clean and free of chips before seating the insert. Use the recommended clamping torque specified in the toolholder documentation — do not rely on feel alone. Verify cutting width and overhang settings against part drawing requirements before resuming operation.