Sandvik Coromant 5726044 Turning Insert Cpmt Diamond

Product Description

The SANDVIK COROMANT 5726044 is a CPMT-style solid carbide turning insert designed for precision metal cutting operations on CNC lathes and turning centers. It carries a dual-layer TiAlN and AlCr2O3 coating under manufacturer grade 1125, which provides thermal resistance and wear protection during medium to finishing cuts. The insert features an 80-degree diamond shape (shape code C), a 3/8-inch inscribed circle, and a 1/32-inch corner radius. Overall insert length is 0.3493 inches with a thickness of 5/32 inches. The T-style chip breaker supports controlled chip evacuation in a range of workpiece materials. Installation is by screw-hold method, consistent with standard CPMT toolholders.

This insert is suited for external and internal turning applications where tight tolerances and surface finish consistency are required. The CPMT geometry with an 11-degree relief angle and P clearance code makes it appropriate for finishing and semi-finishing passes on steel and similar materials in both production shop and maintenance machining environments. The ISO code is CPMT 09 T3 08-MF 1125. Licensed machinists and CNC operators working with CPMT-compatible toolholders will find this insert a direct fit for standard screw-clamp insert pockets. Minimum order quantity is 10 pieces.

Key Features

• Dual-layer TiAlN and AlCr2O3 coating under grade 1125 for heat and wear resistance
• 80-degree diamond insert shape (shape code C) with T-style chip breaker (MF geometry)
• 1/32-inch corner radius for controlled surface finish on finishing passes
• Screw-hold (CPMT) mounting method with tolerance code M and clearance code P
• 3/8-inch inscribed circle, 0.3493-inch insert length, 5/32-inch insert thickness
• ISO code CPMT 09 T3 08-MF 1125 for direct toolholder cross-reference

Compatibility

Designed as an OEM-style replacement for CPMT-style screw-clamp turning insert pockets. Compatible with standard CPMT toolholders accepting an 80-degree diamond insert with a 3/8-inch inscribed circle and screw-hold mounting. Refer to the ISO code CPMT 09 T3 08-MF 1125 for direct toolholder matching.

Installation Notes

This insert is installed by a licensed machinist or CNC operator into a CPMT-compatible screw-clamp toolholder. Power down and lock out the machine before changing inserts. Use the correct Torx or hex key for the clamping screw as specified by the toolholder manufacturer. Inspect the insert seat and clamping screw for wear or contamination before seating the new insert.