Sandvik Coromant 5753642 Grooving Insert TLG3 2135 Solid Carbide

Product Description

The SANDVIK COROMANT 5753642 is a solid carbide grooving insert designed for precision external grooving and parting operations on CNC lathes and turning centers. It carries a TiCN/Al2O3/TiN multilayer coating applied via MT-CVD process, providing wear resistance and thermal stability during continuous and interrupted cuts. The insert has a right-hand orientation and a neutral rake angle of 10 degrees. With a cutting width of 2.39 mm (0.0940 inches) and a maximum depth of cut of 3.81 mm (0.1500 inches), it is suited for tight-tolerance groove profiles in steel and cast iron. Machining professionals and toolroom technicians specify this insert for production turning applications where consistent groove geometry is required.

This insert fits into the Top Lok toolholder system and is appropriate for use on CNC turning equipment in both production shop and job shop environments. The ISO code is TLG-3094R 2135 and the manufacturer catalog number is TLG-3094R 2135. It is suited for machining operations where controlled groove depth and width tolerances are critical, including general-purpose grooving on ferrous and non-ferrous workpieces. The multi-use designation indicates the insert supports more than one cutting edge, increasing value per unit in high-cycle production environments.

Key Features

• Solid carbide substrate with MT-CVD applied TiCN/Al2O3/TiN multilayer coating for extended tool life
• Cutting width of 2.39 mm (0.0940 inches) for precise groove sizing
• Maximum depth of cut of 3.81 mm (0.1500 inches); depth of cut range 3.00 to 4.00 mm (0.1500 to 0.2000 inches)
• Neutral rake at 10-degree rake angle for stable chip formation
• Right-hand insert orientation for standard OD grooving configurations
• Multi-use insert design with corner radius of 0.19 mm (0.0075 inches)

Compatibility

Designed for use in SANDVIK COROMANT Top Lok series toolholders accepting insert seat size 3 and ISO-style TLG-3094R inserts. Confirm toolholder seat designation before ordering to ensure proper seating and clamping.

Installation Notes

This insert is installed and replaced by a qualified machinist or toolroom technician. Power down and lock out the machine spindle before changing inserts. Use the appropriate torx or clamping key specified by the toolholder manufacturer when seating the insert. Do not overtighten the clamping screw; follow the toolholder manufacturer seating procedure to avoid insert fracture.