Sandvik Coromant 5741382 Grooving Insert Corocut 1-2

Product Description

The SANDVIK COROMANT 5741382 is a solid carbide grooving insert designed for precision external grooving and parting operations on CNC lathes and turning centers. Built to the CoroCut 1-2 series standard, it carries a TiAlN plus AlCr2O3 PVD coating applied through a physical vapor deposition process, delivering strong resistance to heat and wear during interrupted cuts and continuous grooving cycles. The insert features a 2 mm cutting width, a maximum depth of cut of 6 mm, and a 0.20 mm corner radius. Grade GS1115 is engineered for steel and stainless steel applications where edge stability and surface finish consistency are critical. Machinists and CNC operators working in job shops or production environments install this insert in compatible CoroCut 1-2 toolholders.

This insert is suited for grooving operations on turned components in both light and medium-duty production runs. The right-hand orientation and L1 insert seat size target standard CoroCut 1-2 toolholder configurations used in external grooving on shaft workpieces, rings, and flanges. The GS chip breaker geometry supports controlled chip formation across a range of feed rates. The insert is a multi-use tool capable of grooving, parting, and profiling depending on toolholder setup. It is a common choice in precision machining environments handling steel, stainless steel, and similar ISO P and M workpiece materials.

Key Features

• Solid carbide substrate with GS1115 manufacturer grade for edge toughness in steel and stainless applications
• TiAlN plus AlCr2O3 PVD coating for heat resistance and extended tool life
• 2 mm cutting width with 0.20 mm corner radius for precise groove geometry
• Maximum depth of cut of 6 mm; effective depth of cut range spans 5 mm to 10 mm
• Right-hand orientation with L1 insert seat size for standard CoroCut 1-2 toolholder compatibility
• GS chip breaker geometry promotes controlled chip evacuation during grooving and parting
• Multi-use design supports grooving, parting, and profiling operations

Compatibility

Designed for use in SANDVIK COROMANT CoroCut 1-2 series toolholders accepting L1 seat size inserts with right-hand orientation. ISO code reference: RG123L102000002GS1115.

Installation Notes

Installation is performed by qualified CNC machinists or toolroom technicians. Shut down the machine spindle and confirm the turret is fully indexed and locked before seating or replacing inserts. Use the appropriate torx or insert clamping key specified for the CoroCut 1-2 toolholder to secure the insert without over-torquing the clamp screw. Verify insert seating and orientation visually before resuming operation, and confirm tool offset compensation is updated in the CNC controller after any insert change.