Sandvik Coromant 5735291 Turning Insert MABR3010 1025

Product Description

The SANDVIK COROMANT 5735291 is a solid carbide turning insert in the CoroCut XS series, designed for precision grooving and turning operations on CNC lathes and turning centers. It carries a PVD-applied TiAlN and TiN dual coating that resists heat and wear at elevated cutting speeds. The insert uses an MABR style profile with a full radius geometry and a 0.10 mm corner radius, making it well suited for small-diameter and tight-clearance turning work. A screw-clamping holding method provides secure, repeatable seating in compatible toolholders. This insert is specified and installed by machinists and CNC operators in production and job-shop environments.

The 5735291 is intended for small-part turning applications where a compact 1/8-inch inscribed circle insert is required. Its right-hand orientation and 6-degree relief angle suit external and face turning passes on ferrous and non-ferrous workpieces. The CoroCut XS series is engineered for Swiss-type lathes and small-part turning machines where insert footprint and cutting-edge geometry are critical to part finish and tool life. This insert is a multi-use tool rated for turning applications per its ISO and UNSPSC classifications.

Key Features

• Solid carbide substrate with PVD TiAlN and TiN dual coating for extended wear resistance
• Full radius geometry with 0.10 mm corner radius for controlled surface finish on small-part turning
• MABR insert style with 6-degree relief angle for clearance in tight-profile cuts
• Screw-clamping holding method for rigid, repeatable insert positioning
• Right-hand orientation, ISO code MABR 3 010 1025
• Rated for multi-use turning applications; compatible with CoroCut XS series toolholders

Compatibility

Designed for use with SANDVIK COROMANT CoroCut XS series toolholders that accept MABR-style inserts with a screw-clamping holding method and a 1/8-inch inscribed circle. Verify toolholder seat geometry and insert size code 3010 compatibility before installation.

Installation Notes

Insert installation and replacement should be performed by a qualified machinist or CNC operator with the machine in a fully stopped and locked-out state. Use the correct Torx or hex key driver specified by the toolholder manufacturer to seat the clamping screw — do not over-torque, as carbide inserts are brittle and can crack under excessive clamping force. Inspect the insert pocket for chips or debris before seating the insert, and confirm the insert is fully seated before resuming cutting operations. Handle carbide inserts with care; edges are sharp and the substrate is susceptible to fracture from impact.