Iscar 6002561 Cutoff Insert 3mm GFR3JS-4D IC354 Carbide

Product Description

The ISCAR 6002561 is a solid carbide cutoff and parting insert designed for precision grooving and parting operations on CNC lathes and turning centers. It carries the GFR3JS-4D designation within ISCAR's Self-Grip series and is manufactured to ISO 13399 standards. The insert features a 3.00 mm cutting width, a 4-degree right-hand lead angle, and a 7-degree relief angle. The IC354 grade is applied through a PVD coating process, making it well suited for demanding cutting conditions. This is a single-end insert held in place by a clamp-style toolholder. Machinists and CNC operators working in production turning environments are the primary installers.

This insert is intended for parting and cutoff applications where tight dimensional control is required. The JS chipbreaker geometry and PVD-coated IC354 grade are optimized for primary workpiece materials including stainless steel and general steel, corresponding to ISO material codes M and P. It fits toolholders designed for the Self-Grip insert seat size 3. The right-hand lead angle suits standard right-hand turning setups. This insert is sold individually, with a minimum order quantity of 10 units.

Key Features

• 3.00 mm cutting width (0.1181 inches) for consistent parting and grooving dimensions
• IC354 grade with PVD coating for wear resistance on stainless steel and steel workpieces
• JS chipbreaker geometry promotes controlled chip evacuation during parting operations
• 4-degree right-hand lead angle with 7-degree relief angle for clearance and edge stability
• Self-Grip series clamp-held design for secure insert retention in compatible toolholders
• Manufactured to ISO 13399 standards for interoperability and tooling data compatibility

Compatibility

Designed for use with ISCAR Self-Grip series toolholders accepting insert seat size 3. Compatible with GFR-style insert pockets. Optimized for cutting stainless steel and steel workpieces (ISO material codes M and P).

Installation Notes

Installation is performed by CNC machinists or tool crib technicians. Power down and lock out the machine before changing inserts. Use the correct torque on the clamping screw per the toolholder manufacturer's specification — do not overtighten, as this can fracture the carbide. Inspect the insert seat and clamp pocket for chips or debris before seating the new insert.