Sandvik Coromant 5735631 Grooving Insert Corocut Mb 1025

Product Description

The SANDVIK COROMANT 5735631 is a solid carbide grooving insert designed for precision external grooving and parting operations on CNC lathes and turning centers. Part of the CoroCut MB series, this insert carries a PVD-applied TiAlN/TiN coating and a manufacturer grade of 1025, delivering wear resistance and edge stability in a range of workpiece materials. The insert features a 1.5 mm cutting width and a maximum depth of cut of 1.8 mm, making it suited to small-diameter and miniature component work. It has a neutral rake geometry and a 90-degree lead angle. Machinists and CNC turning specialists handling precision turned parts install this insert as a direct component in compatible CoroCut MB toolholders.

This insert is intended for use in small-part turning and miniature grooving applications where tight tolerances and a narrow cutting width are required. The MB-07 seat size targets Swiss-style and small-bore turning applications common in medical, automotive, and electronics component production. The right-hand cutting orientation suits standard spindle configurations. The ISO code for this insert is MB-07G150-00-10R 1025, which can be used to confirm fitment with the appropriate toolholder system. Multi-use designation means the insert is suitable across a variety of material types within its grade range.

Key Features

• Solid carbide substrate with PVD TiAlN/TiN coating for extended tool life
• 1.5 mm cutting width with a maximum depth of cut of 1.8 mm
• Neutral rake angle at 2 degrees supports stable chip formation
• Right-hand cutting orientation for standard turning setups
• 90-degree lead angle suited to direct plunge grooving
• Multi-use insert compatible with a range of workpiece materials within grade 1025

Compatibility

Designed for use in CoroCut MB series toolholders accepting insert seat size 7. The ISO designation MB-07G150-00-10R 1025 should be used to verify toolholder compatibility before installation.

Installation Notes

Installation is performed by qualified CNC machinists or toolroom technicians. Ensure the machine spindle is fully stopped and the toolholder is secured in the turret before seating or replacing the insert. Use the appropriate torx or clamping key specified for the CoroCut MB toolholder — do not overtighten the clamping screw. Inspect the insert seat and clamping mechanism for chips or debris before mounting a new insert.