Sandvik Coromant 6537279 Modular Grooving Head C5

Product Description

The SANDVIK COROMANT 6537279 is a modular grooving head designed for precision external grooving operations in CNC turning applications. This right-hand cutting head belongs to the CoroCut 1-2 series and accepts N123 size F inserts, specifically the N123F2 0250-0002-CM. With a maximum depth of cut of 0.7874 inches and a head length projection of 2.5591 inches, it is built for consistent, repeatable grooving performance in production environments. Through-coolant capability is standard, supporting chip evacuation and extended insert life during continuous cuts. Machinists and toolroom professionals working with modular tooling systems will find this head a direct fit for compatible CoroCut toolholders at system size C5.

This grooving head is suited for use on CNC lathes and turning centers where modular quick-change tooling systems are employed. System size C5 designates the interface size for coupling to the appropriate shank or holder. Right-hand cutting direction makes it compatible with standard spindle rotation conventions in most turning setups. Through-coolant support makes it appropriate for steel, stainless, and other materials where heat management at the cutting zone is critical. It is intended for installation by experienced CNC machinists or toolroom technicians in both production and job-shop environments.

Key Features

• Right-hand cutting direction for standard CNC lathe spindle rotation
• System size C5 modular interface for secure, repeatable coupling
• Maximum depth of cut of 0.7874 inches for external grooving operations
• Head length projection of 2.5591 inches for reach clearance in typical setups
• Through-coolant design supports chip control and insert longevity
• Compatible with N123F2 0250-0002-CM inserts in the CoroCut 1-2 system

Compatibility

Designed for use with N123 size F inserts, specifically the N123F2 0250-0002-CM. Interfaces with CoroCut 1-2 series modular toolholders at system size C5.

Installation Notes

Installation should be performed by a qualified CNC machinist or toolroom technician. Ensure the machine is powered down and all axes are at a safe position before changing or indexing modular heads. Verify that the mating shank or holder is clean and free of debris before seating the head to maintain coupling integrity. Follow the tooling manufacturer's clamping procedure and torque sequence for the C5 modular interface to ensure runout and repeatability are within specification.