Sandvik Coromant 5753736 Grooving Insert TLGP3 1125 Carbide

Product Description

The SANDVIK COROMANT 5753736 is a solid carbide grooving insert designed for precision grooving and parting operations on CNC lathes and turning centers. Manufactured in the TLGP style with a grade 1125 carbide substrate, it features a dual-layer PVD coating of TiCrAlN and TiAlN for enhanced wear resistance and thermal stability at the cutting edge. The insert has a cutting width of 2.39 mm (0.094 inches) and a maximum depth of cut of 3.81 mm (0.150 inches). With a neutral rake angle of 10 degrees and a corner radius of 0.19 mm (0.0075 inches), it is suited for controlled chip formation in ferrous and non-ferrous applications. Licensed machinists and CNC toolroom technicians are the primary installers of this insert.

This insert fits the Top Lok series toolholding system and is intended for right-hand grooving applications. It is applicable to both internal and external grooving operations where tight dimensional tolerances are required. The overall insert length is 0.6339 inches with a cutting height of 8.74 mm (0.344 inches), making it appropriate for insert seat size 3. It is cataloged under ISO code TLGP-3094R 1125 and manufacturer catalog number TLGP-3094R 1125. Typical applications include grooving for snap ring seats, O-ring grooves, and undercuts on turned components in job shop and production machining environments.

Key Features

• Solid carbide grade 1125 substrate with PVD-applied TiCrAlN and TiAlN dual-layer coating for extended tool life
• Cutting width of 2.39 mm (0.094 inches) with a maximum depth of cut range of 3.00 to 4.00 mm (0.150 to 0.200 inches)
• Neutral rake at 10-degree rake angle for stable chip control across a range of workpiece materials
• Corner radius of 0.19 mm (0.0075 inches) for precise groove profile accuracy
• Right-hand orientation for standard CNC lathe setups
• Multi-use tool designation allows use across compatible Top Lok toolholders of insert seat size 3

Compatibility

Designed for use with Top Lok series toolholders accepting insert seat size 3, right-hand orientation, per ISO code TLGP-3094R 1125 and manufacturer catalog number TLGP-3094R 1125.

Installation Notes

Installation is performed by qualified CNC machinists or toolroom technicians. Ensure the machine spindle is fully stopped and the turret is in a safe indexed position before changing inserts. Seat the insert fully into the Top Lok toolholder pocket and secure per the toolholder manufacturer torque guidelines. Inspect the insert seat for chips or debris before seating to avoid insert rocking or premature edge failure.