Iscar 6011382 DGN4003J IC808 Carbide Cutoff Insert 4mm

Product Description

The ISCAR 6011382 is a double-ended carbide cutoff and grooving insert from the Do-Grip series, designed for use in clamp-style toolholders on CNC lathes and turning centers. It carries the IC808 grade, a submicron carbide substrate with a PVD coating that provides a balance of wear resistance and edge toughness across a wide range of workpiece materials. The insert delivers a 4.00 mm (0.1575 inch) cutting width with a neutral lead angle and a 0.30 mm (0.0120 inch) corner radius, making it well suited for precise parting and grooving operations where repeatable groove width is critical.

This insert is intended for grooving and parting applications on a broad range of materials. The IC808 PVD-coated grade with a submicron substrate is rated for universal workpiece material compatibility, covering steel (P), stainless steel (M), cast iron (K), heat-resistant superalloys (S), and hardened materials (H), making it a practical stock insert for shops running mixed-material production. The J chipbreaker geometry promotes controlled chip formation during cutoff and shallow grooving passes. It is suited to both light-production and high-volume turning operations where consistent groove geometry is required.

Key Features

• 4.00 mm cutting width with neutral lead angle for symmetrical grooving and straight parting cuts
• IC808 submicron carbide grade with PVD coating for wear resistance across universal workpiece materials
• Double-ended insert design extends usable tool life per insert
• J chipbreaker promotes controlled chip evacuation in grooving and parting operations
• 0.30 mm corner radius minimizes stress concentration at groove walls
• Clamp-style holding method compatible with Do-Grip series toolholders

Compatibility

Designed as an OEM-style replacement insert for ISCAR Do-Grip series clamp-style grooving and parting toolholders accepting DGN insert seat size 3.

Installation Notes

Installation is performed by qualified machinists or CNC tooling technicians. The machine spindle must be stopped and all motion arrested before seating or removing inserts. Use the appropriate ISCAR Do-Grip clamping key to secure the insert; do not over-torque the clamp screw beyond toolholder manufacturer specifications. Verify insert seating and edge condition before resuming cutting operations.