Sandvik Coromant 5736874 Grooving Insert Solid Carbide T-max Q-cut

Product Description

The SANDVIK COROMANT 5736874 is a solid carbide grooving insert in the T-Max Q-Cut series, designed for precision external grooving and parting operations on CNC lathes and turning centers. The insert carries a CVD-applied TiCN/TiN coating that improves wear resistance and extends tool life in ferrous and non-ferrous turning applications. Key cutting geometry includes a 4.75 mm cutting width, a maximum depth of cut of 2.11 mm, and a 2.37 mm corner radius. The positive rake geometry and 4P chip breaker promote controlled chip evacuation in continuous and interrupted cut conditions. This insert is installed by machinists and CNC operators performing grooving, parting, and profiling work in production shop environments.

The 5736874 is suited for grooving operations on turned components in automotive, aerospace, and general manufacturing applications. The neutral hand orientation allows use in standard right-hand toolholders configured for T-Max Q-Cut insert seats size 40. The multi-use designation means the insert supports grooving, recessing, and light turning passes within its depth-of-cut range of 2.00 mm to 3.00 mm. The ISO code N151.2-A187-40-4P 235 can be used for cross-referencing within the T-Max Q-Cut system. This insert ships individually but carries a minimum order quantity of 10 units.

Key Features

• Solid carbide substrate with CVD TiCN/TiN coating for enhanced wear and heat resistance
• 4.75 mm cutting width and 2.11 mm maximum depth of cut for controlled grooving
• Positive rake geometry with 4P chip breaker for reliable chip control
• 2.37 mm corner radius reduces stress concentration at groove root
• Neutral hand insert compatible with size 40 T-Max Q-Cut toolholders
• Multi-use designation supports grooving, recessing, and light turning within depth-of-cut range

Compatibility

Designed for use with T-Max Q-Cut toolholders accepting insert seat size 40. ISO code N151.2-A187-40-4P 235 applies for system cross-reference. Verify toolholder seat size and insert hand requirement before installation.

Installation Notes

Installation is performed by qualified machinists or CNC operators with the machine fully powered down and the spindle locked before insert indexing or replacement. Use the appropriate Torx or hex key to the toolholder manufacturer torque specification for the clamping screw. Inspect the insert seat and clamping components for wear or debris before seating the new insert. Do not exceed the published maximum depth-of-cut range of 2.00 mm to 3.00 mm to avoid insert fracture or toolholder damage.