Sandvik Coromant 5849019 Grooving Insert MB09 1025

Product Description

The SANDVIK COROMANT 5849019 is a solid carbide grooving insert from the CoroCut MB series, designed for precision grooving and parting operations on CNC lathes and turning centers. This left-hand insert features a 1.00 mm cutting width and a maximum depth of cut of 1.50 mm, making it well suited for small-diameter grooving work where tight tolerances and consistent chip control are required. The insert carries a manufacturer grade of 1025 and is finished with a PVD-applied TiAlN/TiN coating that supports extended tool life under demanding cutting conditions. Installation is performed by qualified machinists and toolroom technicians.

This insert is used in applications where small-bore or face grooving is performed on precision turned components in metalworking environments, including aerospace, medical device, and general engineering production. The MB09 insert size and left-hand orientation suit specific CoroCut MB toolholder configurations. The ISO code for this insert is MB-09FB100-00-14L 1025, which can be used to cross-reference compatible toolholders in the CoroCut MB system documentation.

Key Features

• Solid carbide substrate provides rigidity and dimensional stability in fine grooving applications
• PVD TiAlN/TiN coating enhances wear resistance and thermal protection
• 1.00 mm cutting width for narrow, precise groove profiles
• Maximum depth of cut of 1.50 mm suits shallow to moderate groove depths
• Neutral rake angle of 2.00 degrees supports controlled chip formation
• Multi-use capability allows use across compatible CoroCut MB toolholder setups

Compatibility

This insert is designed for use with CoroCut MB series toolholders accepting the MB09 insert seat size, per ISO code MB-09FB100-00-14L 1025. Verify toolholder specifications against this ISO designation before installation.

Installation Notes

This insert is installed and changed by qualified machinists or CNC toolroom technicians. The machine spindle must be fully stopped and all energy sources locked out before changing inserts. Use the appropriate torx or clamping key specified for the CoroCut MB toolholder to secure the insert; do not overtighten or substitute fasteners. Handle carbide inserts with care to avoid chipping the cutting edge prior to use.