Sandvik Coromant 5846572 Grooving Insert TLG3 1125 Solid Carbide

Product Description

The SANDVIK COROMANT 5846572 is a solid carbide grooving insert designed for precision turning and grooving operations on CNC lathes and turning centers. Part of the Top Lok series, this right-hand insert carries a manufacturer grade of 1125 and features a dual-layer PVD coating of TiCrAlN and TiAlN for extended tool life under demanding cutting conditions. It delivers a cutting width of 0.105 inches (2.67 mm), a maximum depth of cut of 0.150 inches (3.81 mm), and a corner radius of 0.0075 inches (0.19 mm). Machinists and CNC tooling technicians install this insert as a replaceable cutting edge in compatible Top Lok grooving toolholders.

This insert is suited for grooving, parting, and profiling operations in both production and job-shop environments. The neutral rake geometry, 10-degree rake angle, and insert size 3 designation make it appropriate for a broad range of workpiece materials where a controlled chip formation and consistent groove geometry are required. The ISO code TLG-3105R 1125 and manufacturers catalog number TLG-3105R 1125 are the standard references for ordering and toolholder compatibility. Typical applications include external grooving on ferrous and non-ferrous materials in medium to high-volume turning operations.

Key Features

• Solid carbide substrate with PVD-applied TiCrAlN and TiAlN dual-layer coating for heat and wear resistance
• Cutting width of 0.105 inches (2.67 mm) with maximum depth of cut of 0.150 inches (3.81 mm)
• Corner radius of 0.0075 inches (0.19 mm) for precise groove profiling
• Neutral rake geometry with 10-degree rake angle for stable chip control
• Right-hand orientation, Insert Size 3, compatible with Top Lok series toolholders
• Multi-use insert suitable for grooving, parting, and profiling operations

Compatibility

Designed for use with SANDVIK COROMANT Top Lok series grooving toolholders accepting Insert Size 3 seats. ISO code reference TLG-3105R 1125 should be used to confirm toolholder compatibility before installation.

Installation Notes

This insert is installed and replaced by a qualified machinist or CNC tooling technician. Power down and lock out the machine spindle before changing inserts. Use the appropriate torx or insert-clamping key specified for the Top Lok toolholder to seat the insert fully and securely. Do not exceed the maximum depth of cut range of 0.150 to 0.200 inches (3.81 to 5.08 mm) as specified for the toolholder and insert combination in use.