Iscar 3318161 Grooving Insert HFPR6004 IC806 Solid Carbide

Product Description

The ISCAR 3318161 is a solid carbide grooving insert in the Heliface series, designed for high-performance grooving operations on CNC turning centers and lathes. Carrying the IC806 manufacturer grade with a PVD-applied AlTiN finish, this insert targets superalloys and titanium workpieces where heat resistance and edge toughness are critical. It provides a 6 mm cutting width (0.2360 inches) and a maximum depth of cut of 3 mm (0.1180 inches). The submicron carbide substrate and positive rake geometry at 7 degrees work together to reduce cutting forces and extend tool life in demanding aerospace and medical machining applications. Machinists and CNC programmers specify this insert for precision grooving where tight tolerances and difficult materials are the norm.

The ISCAR 3318161 is suited for external grooving on CNC lathes and turning centers processing superalloys and titanium components. The right-hand orientation matches standard OD grooving toolholders in the Heliface series. Its 0.40 mm corner radius (0.0160 inches) and positive rake angle make it a practical choice for finish grooving passes in the 3 mm to 4 mm depth-of-cut range. This insert is a multi-use tool, meaning a single insert may be indexed or repositioned to extend usable life, reducing per-part tooling cost in production environments.

Key Features

• IC806 grade with PVD AlTiN coating for extended life in superalloy and titanium cutting
• 6 mm cutting width (0.2360 inches) for consistent groove sizing
• Maximum depth of cut range 3 mm to 4 mm (0.1000 to 0.1500 inches)
• Positive rake angle of 7 degrees reduces cutting forces on difficult materials
• 0.40 mm corner radius (0.0160 inches) for controlled edge geometry
• Submicron carbide substrate provides toughness and wear resistance
• Multi-use insert design supports indexing to maximize tool life

Compatibility

Designed for use with ISCAR Heliface series grooving toolholders that accept the HFPR 6004 insert style. Conforms to ISO 13399 standards for cutting tool data representation.

Installation Notes

Installation is performed by a machinist or CNC tooling technician. Ensure the machine spindle is fully stopped and the turret is in a safe index position before seating or removing inserts. Use the appropriate ISCAR torx or clamping key to secure the insert to the specified clamp torque listed in the toolholder documentation. Verify insert orientation and seating before resuming cutting operations.