Sandvik Coromant 5737505 Grooving Insert 8mm Corocut 1-2

Product Description

The SANDVIK COROMANT 5737505 is a solid carbide grooving insert in the CoroCut 1-2 series, designed for precision parting and grooving operations on CNC lathes and turning centers. It features an 8 mm cutting width and a maximum depth of cut of 27.3 mm, making it suitable for moderate to deep grooving passes in a single setup. The insert carries a TiAlN coating applied via PVD process, which provides thermal resistance and edge hardness for extended tool life in interrupted cuts and continuous grooving on steel, stainless, and cast iron workpieces. A neutral hand orientation and positive rake geometry support consistent chip flow and reduced cutting forces. This insert is installed by CNC machinists and toolroom technicians.

The 5737505 fits the CoroCut 1-2 insert system and is suited for external grooving, face grooving, and parting applications on turning equipment. It is appropriate for production environments running medium to high spindle speeds where consistent groove geometry and surface finish are required. The L2 insert size and L seat designation align with standard CoroCut 1-2 toolholders. The RO chip breaker geometry is optimized for smooth chip evacuation during grooving in ductile materials. This insert is commonly used in job shops, aerospace component machining, and general precision turning operations.

Key Features

• Solid carbide substrate with TiAlN PVD coating for thermal and wear resistance
• 8 mm cutting width with 27.3 mm maximum depth of cut
• Neutral hand orientation supports use in standard right-hand and left-hand grooving setups
• Positive rake geometry reduces cutting forces and heat generation at the edge
• RO chip breaker designed for reliable chip control in ductile workpiece materials
• ISO code N123L2-0800-RO 1125 for direct cross-reference to toolholder and replacement ordering

Compatibility

Designed for use with CoroCut 1-2 series toolholders accepting L2 insert seat size. ISO code N123L2-0800-RO 1125 can be used for toolholder compatibility verification. Confirm seat size and clamping style against your specific holder before installation.

Installation Notes

Installation is performed by qualified CNC machinists or toolroom technicians. Power down and lock out the machine spindle before seating or removing the insert. Use the appropriate torx or clamping key specified for the toolholder to secure the insert without over-torquing the clamping screw. Inspect the insert seat and clamping mechanism for wear or debris before installing a new insert to ensure proper seating and accurate groove geometry.