Sandvik Coromant 5735549 Boring Insert MB07 1025 Carbide

Product Description

The SANDVIK COROMANT 5735549 is a solid carbide boring insert designed for precision internal turning and boring operations on CNC lathes and machining centers. Built to MB07 insert style specifications with a 1025 manufacturer grade, this insert features a PVD-applied TiCN and TiN dual-layer coating that promotes wear resistance and extends tool life in demanding cutting environments. The insert carries a positive rake geometry and a right-hand cutting direction, with a corner radius of 0.0079 inches and an inscribed circle diameter of 0.2800 inches (7 millimeters). Machinists and tooling technicians working in production or job-shop environments will recognize this as an OEM-specification replacement for compatible SANDVIK COROMANT boring bar assemblies.

This insert is suited for internal boring applications where tight tolerances and surface finish consistency are required. The MB07 insert size and right-hand orientation make it appropriate for small-diameter bore work on ferrous and non-ferrous workpieces. The positive rake geometry reduces cutting forces, which is beneficial in setups with slender boring bars or in applications where vibration control is critical. This product ships in single-unit packages with a minimum order quantity of 5 units per order.

Key Features

• Solid carbide substrate for rigidity and dimensional stability in fine boring applications
• PVD-applied TiCN and TiN dual-layer coating for improved wear resistance and surface lubricity
• Positive rake geometry reduces cutting forces and minimizes deflection on slender boring bars
• Right-hand cutting direction with MB07 insert style and ISO code MB-07B030-02-11R 1025
• Corner radius of 0.0079 inches supports fine finishing passes with controlled surface finish
• Inscribed circle of 0.2800 inches (7 millimeters) for consistent seating in compatible tool holders

Compatibility

Designed for use in SANDVIK COROMANT boring bar and tool holder systems that accept MB07-style solid carbide inserts. ISO designation MB-07B030-02-11R 1025 should be used to confirm fitment with specific tool holder configurations.

Installation Notes

Insert seating and clamping should be performed by a qualified machinist or tooling technician following the tool holder manufacturer's torque and clamping specifications. Power down and lock out the machine spindle before indexing or replacing inserts. Inspect the insert pocket and clamping screw for wear or debris before seating a new insert. Handle solid carbide inserts with care to avoid chipping the cutting edge prior to installation.