Iscar 6002446 Cutoff Insert GTR-3 3.1mm IC354 Carbide

Product Description

The ISCAR 6002446 is a single-end carbide cutoff insert designed for parting and grooving operations on CNC lathes and turning centers. It features a 3.1 mm (0.122 inch) cutting width, an 8-degree right-hand lead angle, and a 7-degree relief angle, making it well-suited for clean, accurate cutoff work in steel and hard materials. The insert carries ISCAR manufacturer grade IC354 with a PVD coating, providing wear resistance and extended tool life in demanding interrupted or continuous cut-off applications. It is held in place via a clamp-style insert holding method within the Self-Grip toolholder series.

This insert is intended for use in metal turning and parting operations across job shop, production machining, and toolroom environments. It fits the ISCAR Self-Grip series toolholders using insert seat size 3. The right-hand lead angle orientation suits standard right-hand parting setups. It is suited for machining materials in the C5 and C6 material grade range, which covers carbide application groups for steel and cast iron. Machinists and CNC operators working with bar-fed or chuck-held workpieces on conventional or CNC turning equipment are the primary end users.

Key Features

• 3.1 mm (0.122 inch) cutting width for precise parting and grooving
• IC354 grade carbide with PVD coating for wear resistance in steel and cast iron
• 8-degree right-hand lead angle for standard right-hand cutoff setups
• 7-degree relief angle reduces rubbing and improves surface finish
• 0.20 mm (0.0079 inch) corner radius for controlled edge geometry
• Clamp-style holding method compatible with ISCAR Self-Grip toolholders
• Single-end insert design; insert seat size 3

Compatibility

Designed for use with ISCAR Self-Grip series toolholders, insert seat size 3. Compatible with C5 and C6 material grade cutting applications. Refer to ISCAR toolholder documentation to confirm seat size and clamping system fit before ordering.

Installation Notes

Installation should be performed by a qualified machinist or CNC setup technician. Power down and lock out the machine spindle before seating or removing inserts. Ensure the toolholder pocket and clamp are clean and free of chips before inserting to prevent improper seating. Confirm correct insert orientation and lead angle direction before resuming cuts.