Sandvik Coromant 5723993 Turning Insert Ccmt 1115

Product Description

The SANDVIK COROMANT 5723993 is a CCMT-style solid carbide turning insert in the CoroTurn 107 series, grade 1115. It features a TiAlN and AlCr2O3 multilayer coating applied via PVD process, delivering wear resistance and thermal stability during interrupted or continuous turning operations. The insert carries an 80-degree diamond shape, a 7-degree relief angle, and a UM chip breaker geometry. With a 1/4-inch inscribed circle and a 1/64-inch corner radius, it is sized for light to medium turning passes. Licensed machinists and CNC lathe operators working in job shops and production environments install this insert class.

This insert is engineered primarily for turning stainless steel workpieces, with secondary suitability for superalloys and titanium. The UM chip breaker geometry is optimized for positive cutting action, reduced cutting forces, and reliable chip control in these difficult-to-machine material groups. It is suited to CoroTurn 107 toolholders that accept CCMT inserts with screw-type clamping and a tolerance code M seat. Typical applications include OD turning, facing, and light profiling on CNC lathes and turning centers in precision machining environments.

Key Features

• Grade 1115 solid carbide with TiAlN and AlCr2O3 PVD multilayer coating for heat and wear resistance
• 80-degree diamond insert shape with 7-degree clearance angle for positive, low-force cutting
• UM chip breaker geometry optimized for stainless steel, superalloys, and titanium
• 1/64-inch corner radius for light-to-medium finishing and semi-finishing cuts
• Neutral hand orientation; screw-type insert holding method
• 2 usable cutting edges per insert

Compatibility

Designed for use in CoroTurn 107 series toolholders accepting CCMT-style inserts with screw clamping. ISO code CCMT 06 02 04-UM 1115. Tolerance code M, clearance code C.

Installation Notes

Insert installation and indexing should be performed by a qualified machinist with the machine in a full stop, locked-out, and de-energized state. Use the appropriate Torx or hex key to torque the clamping screw into the toolholder seat without overtightening. Inspect the insert pocket for debris or damage before seating the insert. Confirm secure clamping before resuming spindle operation.