Sandvik Coromant 5733386 Carbide Cutoff Insert 1mm

Product Description

The SANDVIK COROMANT 5733386 is a solid carbide cutoff insert in the CoroCut XS series, designed for precision parting and grooving operations on CNC lathes and turning centers. It carries the MACR3100-T designation with manufacturer grade 1025 and features a PVD-applied TiAlN/TiN coating for extended tool life and heat resistance. The cutting width is 1.00 mm (0.0394 inches), with a maximum depth of cut of 6.30 mm (0.248 inches). A 6-degree relief angle and 0.05 mm corner radius support clean, controlled chip formation during tight-tolerance cutoff work. This insert is installed by machinists and toolroom technicians on production turning equipment.

This insert is suited for small-diameter parting and precision grooving applications where a narrow kerf width is required. The right-hand lead angle orientation and MAC chipbreaker geometry make it appropriate for close-tolerance operations in production environments. It is packaged individually and sold in a minimum order quantity of 5 units, making it practical for shop stock replenishment. Typical applications include cutoff operations on small turned components in aerospace, medical, and general precision machining contexts.

Key Features

• Solid carbide construction with PVD TiAlN/TiN coating for wear and heat resistance
• 1.00 mm cutting width for narrow-kerf parting operations
• Maximum depth of cut of 6.30 mm supports small-to-medium diameter workpieces
• MAC chipbreaker geometry promotes chip control during grooving and cutoff
• 0-degree lead angle, right-hand orientation for standard cutoff setups
• Insert seat size 3 with clamp-type holding method for secure, repeatable seating

Compatibility

Designed for use in CoroCut XS series toolholders that accept MACR-style inserts with insert seat size 3 and a clamp-type holding method.

Installation Notes

Installation should be performed by a qualified machinist with the machine fully powered down and the spindle locked before indexing or replacing inserts. Use the appropriate torque wrench and clamping hardware specified for the CoroCut XS toolholder to ensure proper seating. Inspect the insert pocket and clamping screw for wear or damage before installing a new insert. Handle carbide inserts carefully to avoid chipping the cutting edge prior to use.