Iscar 6200304 Grooving Insert HFPL4004 IC808 Left Hand

Product Description

The ISCAR 6200304 is a solid carbide grooving insert in the Heliface series, designed for precision grooving operations on CNC lathes and turning centers. This left-hand insert carries the HFPL4004 style designation and is manufactured to IC808 grade with a PVD-applied AlTiN, TiAlN, and TiN multilayer coating. The 4 mm cutting width and a maximum depth of cut of 2 mm make it well-suited for narrow, controlled grooving passes. A positive rake angle of 7 degrees reduces cutting forces, and the 0.40 mm corner radius supports clean groove geometry. It is installed by machinists and CNC operators working in production turning environments.

This insert is intended for use in universal workpiece material applications, with material codes covering P, M, K, H, and S classifications - meaning it handles steel, stainless steel, cast iron, hardened materials, and superalloys. The Heliface series holder uses a clamp-style insert holding method, and this double-end insert configuration allows for extended service life between changeovers. Typical applications include external and face grooving on turned components where consistent groove width and wall finish are required.

Key Features

• IC808 grade solid carbide with PVD-applied AlTiN, TiAlN, and TiN coating for wear resistance across universal workpiece materials
• 4 mm cutting width with a maximum depth of cut range of 2 mm to 3 mm
• Left-hand cutting orientation, HFPL insert style
• Positive rake angle of 7 degrees reduces cutting forces and heat at the cutting edge
• 0.40 mm corner radius for controlled groove geometry
• Double-end design extends usable life per insert
• Conforms to ISO 13399 tooling data standards for CAM and tool management integration

Compatibility

Designed for use with ISCAR Heliface series grooving toolholders that accept HFPL-style clamp-mounted inserts. Confirm holder compatibility with the HFPL4004 insert size designation before ordering.

Installation Notes

Installation is performed by qualified machinists or CNC setup technicians. Ensure the machine spindle is fully stopped and the turret is indexed to a safe position before removing or seating the insert. Use the appropriate ISCAR clamp key to secure the insert in the holder seat - do not overtighten by hand or with non-specified tooling. Inspect the insert pocket and clamping screw for wear or damage before each insert change.