Sandvik Coromant 5735539 Grooving Insert MB07 Carbide

Product Description

The SANDVIK COROMANT 5735539 is a solid carbide grooving insert designed for precision groove turning and parting operations on CNC lathes and turning centers. It belongs to the CoroCut MB series and carries a PVD-applied TiAlN and TiN coating for wear resistance and heat management at the cutting edge. The insert features a 0.9 mm cutting width (0.0354 inches) and a maximum depth of cut of 1.5 mm (0.0591 inches). Right-hand orientation and a 90-degree lead angle define its geometry. Grade 1025 carbide substrate suits a range of workpiece materials in finish to semi-finish grooving applications. Licensed machinists and CNC turning specialists are the primary installers of this insert type.

This insert is sized for MB07-style toolholders and is suited to small-diameter grooving work where tight dimensional tolerances and controlled chip formation are required. The CoroCut MB series is engineered for miniature and small-part turning applications, making this insert appropriate for Swiss-type lathes, gang-tool lathes, and compact turning centers used in precision component manufacturing. ISO code MB07G0900010R1025 identifies the exact geometry and grade for toolholder pairing and replacement sourcing.

Key Features

• Solid carbide substrate with PVD-applied TiAlN and TiN dual coating for extended tool life
• 0.9 mm cutting width for tight-tolerance groove turning
• 1.5 mm maximum depth of cut suitable for small-part grooving
• Right-hand cutting orientation with 90-degree lead angle
• Grade 1025 carbide engineered for finish to semi-finish operations
• CoroCut MB series geometry for MB07-size toolholder compatibility

Compatibility

Designed for use with MB07-series CoroCut MB toolholders. ISO code MB07G0900010R1025 should be used to confirm holder and insert pairing. No additional compatible model numbers were specified in the available product data.

Installation Notes

Insert replacement should be performed by a qualified machinist or CNC turning technician with the machine fully stopped and in an energy-isolated state per applicable lockout-tagout procedures. Use the correct insert seating and clamping hardware specified for the CoroCut MB toolholder to ensure proper seating and clamping force. Do not exceed the maximum depth of cut rating for this insert size. Inspect the pocket and clamping screw condition before installing a new insert.