Iscar 6002867 GTN3B IC328 Carbide Cutoff Insert 3.1mm

Product Description

The ISCAR 6002867 is a single-end carbide cutoff and grooving insert designed for precision parting and groove-cutting operations on CNC lathes and turning centers. Built to the GTN3B style with ISCAR grade IC328, this insert features a 3.1 mm cutting width and a PVD-applied coating for extended tool life in demanding cutting conditions. The IC328 grade covers material grades C2, C3, C5, and C6, making it suitable for a broad range of workpiece materials. A 7-degree relief angle and 0.30 mm corner radius support clean, controlled cuts. Licensed machinists and CNC operators install this insert in compatible GTN-style toolholders as a direct drop-in replacement.

This insert is applied in grooving and cutoff operations on turning equipment in production machining environments, including job shops and manufacturing facilities. The GTN3B style and size code 3 seat fit a defined family of ISCAR and compatible GTN toolholders. The neutral lead angle and neutral hand orientation make it adaptable to standard straight-cut grooving setups. It is sold individually but carries a minimum order quantity of 10 units, making it appropriate for stocking in tool cribs or vending systems.

Key Features

• 3.1 mm cutting width (0.1220 inches) for precise groove and parting operations
• IC328 grade with PVD coating for wear resistance across C2, C3, C5, and C6 material grades
• 7-degree relief angle supports chip clearance and reduces cutting forces
• 0.30 mm corner radius for controlled groove geometry
• Neutral lead angle and neutral hand for straight-cut grooving compatibility
• GTN3B insert style with size code 3 seat for direct toolholder fit

Compatibility

Designed for use in GTN-style grooving and cutoff toolholders accepting a size code 3 insert seat. Confirm toolholder seat geometry before installation.

Installation Notes

Insert replacement should be performed by a qualified machinist or CNC setup technician with the machine in a full stop, locked-out state per OSHA lockout/tagout procedures. Remove chips and debris from the insert pocket before seating the new insert. Inspect the toolholder seat and clamping screw for wear before installation. Do not exceed the toolholder manufacturer's recommended depth-of-cut or feed-rate specifications for this insert style.