Sandvik Coromant 5736471 Grooving Insert Corocut 1-2

Product Description

The SANDVIK COROMANT 5736471 is a solid carbide grooving insert designed for precision parting and grooving operations on CNC lathes and turning centers. It carries a multi-layer MT-CVD coating of TiCN, Al2O3, and TiN for wear resistance and thermal stability during continuous or interrupted cuts. The insert features a 2.39 mm cutting width, a maximum depth of cut of 19.00 mm, and a positive rake geometry with a 1.20 mm corner radius. Neutral hand orientation makes it compatible with both left- and right-hand toolholders in the CoroCut 1-2 system. Machinists and CNC operators working in production turning environments are the primary installers.

This insert is used in the SANDVIK COROMANT CoroCut 1-2 system, a platform commonly deployed in high-volume OD grooving, face grooving, and parting-off applications on ferrous and non-ferrous workpieces. The E2 insert size seats into E-size insert pockets. The RO chip breaker geometry supports reliable chip formation across a range of feed rates and materials. The insert is suited for both light and moderate depths of cut within the rated range of 10.00 mm to 20.00 mm, making it a versatile choice for shops running mixed lot sizes on CNC turning equipment.

Key Features

• Solid carbide substrate with MT-CVD TiCN/Al2O3/TiN multilayer coating for extended tool life
• 2.39 mm cutting width (0.0940 inches) and 19.00 mm maximum depth of cut (0.748 inches)
• Positive rake, neutral hand geometry compatible with CoroCut 1-2 left- and right-hand holders
• RO chip breaker for controlled chip evacuation during grooving and parting operations
• 1.20 mm corner radius (0.047 inches) for smooth groove floor finish
• ISO code N123E2-0239-RO S05F; multi-use insert rated for repeat installations

Compatibility

Designed for use with SANDVIK COROMANT CoroCut 1-2 series toolholders that accept an E-size insert seat. The ISO designation N123E2-0239-RO S05F and catalog number N123E2-0239-RO S05F can be used to confirm holder compatibility. No other specific compatible model numbers were provided in the product data.

Installation Notes

Installation is performed by qualified CNC machinists or toolroom technicians following standard insert-indexing procedures. The machine spindle must be stopped and all axes must be at a safe position before seating or removing the insert. Use the correct torx or clamp-style key specified for the CoroCut 1-2 toolholder to achieve proper clamping force — do not over-torque the clamping screw beyond the holder manufacturer specification. Inspect the insert seat for chips or debris before seating a new insert to ensure full contact and accurate cutting geometry.