Sandvik Coromant 5741584 Cutoff Insert 5mm Corocut 1-2

Product Description

The SANDVIK COROMANT 5741584 is a solid carbide cutoff insert designed for parting and grooving operations in CNC turning applications. Built to CoroCut 1-2 series specifications, this insert features a 5.00 mm (0.1969 inch) cutting width and a right-hand lead angle of 5 degrees. The J-size seat insert uses a clamp holding method and carries a TiAlN PVD coating over a grade 1125 carbide substrate, providing strong wear resistance and thermal stability in steel and stainless steel parting applications. It is installed by machinists and CNC turning specialists working on production or maintenance turning centers.

This insert is suited for right-hand parting and grooving operations on CNC lathes and turning centers in both production and job-shop environments. The CoroCut 1-2 series is engineered for secure clamping and reliable chip control during cutoff work. The CR chipbreaker geometry manages chip flow in medium to moderate-depth cutoff passes. Maximum depth of cut reaches 23.60 mm (0.9291 inch), making it appropriate for a range of bar stock and workpiece diameters commonly encountered in general machining operations.

Key Features

• Solid carbide construction with TiAlN PVD coating for wear resistance in demanding cutoff applications
• 5.00 mm cutting width with 0.40 mm corner radius for clean parting geometry
• CR chipbreaker for controlled chip evacuation during grooving and parting
• Maximum depth of cut of 23.60 mm supports a wide range of workpiece diameters
• Right-hand, 5-degree lead angle with 7-degree relief angle for reduced cutting forces
• Clamp-style holding method provides stable insert seating during operation

Compatibility

Designed as an OEM-style replacement insert for SANDVIK COROMANT CoroCut 1-2 series toolholders accepting J-seat inserts with R123x2 insert style designation.

Installation Notes

Installation is performed by qualified machinists or CNC tooling technicians. The machine spindle must be stopped and all motion fully arrested before changing inserts. Use the appropriate torque wrench and clamp hardware specified for the CoroCut 1-2 toolholder to seat the insert securely without over-tightening. Inspect the insert seat and clamping surfaces for chips or debris before seating the new insert to ensure proper contact and runout.