Sandvik Coromant 7080750 Turning Insert Diamond Cvd Carbide

Product Description

The SANDVIK COROMANT 7080750 is a DCMT-style turning insert in the CoroTurn 107 series, designed for external turning operations on steel workpieces. It features a 55-degree diamond insert shape with a neutral hand orientation and is manufactured from solid carbide with a CVD-applied multilayer coating of TiCN, Al2O3, and TiN. The manufacturer grade is 4335, optimized for steel cutting applications under ISO material group P. The UM chipbreaker geometry promotes controlled chip formation across a range of depths of cut and feed rates. The insert is held in place via a screw-clamping method and is sized for compatible CoroTurn 107 toolholders.

This insert is suited for finish to semi-finish turning of steel components in both production shop and job shop environments. The 55-degree diamond geometry provides good access in tight profiling and facing operations. The CVD coating provides wear resistance and thermal stability at elevated cutting speeds. Licensed machinists and CNC operators working with lathes and turning centers are the primary installers. The UM chipbreaker designation is targeted at universal steel turning conditions where consistent chip control is required.

Key Features

• CVD-applied TiCN, Al2O3, and TiN multilayer coating for wear resistance on steel
• 55-degree diamond insert shape (Insert Shape Code D) for profiling and facing access
• UM chipbreaker geometry for universal steel turning chip control
• Screw-clamp insert holding method for positive, repeatable seating
• 2 cutting edges per insert
• ISO code DCMT 11 T3 04-UM 4335 for cross-reference identification

Compatibility

Designed for use in CoroTurn 107 series screw-clamp toolholders that accept DCMT insert style with a 3/8-inch inscribed circle. ISO code DCMT 11 T3 04-UM 4335 may be used for toolholder and catalog cross-reference.

Installation Notes

Installation is performed by qualified machinists or CNC setup technicians. Ensure the machine spindle is stopped and all motion is locked out before indexing or replacing inserts. Use the correct torx or hex key to the toolholder manufacturer's specified seating procedure when securing the clamping screw. Inspect the insert pocket and seating surface for chips or debris before seating a new insert.