Iscar 6200474 Grooving Insert TNF4MM IC808 Solid Carbide

Product Description

The ISCAR 6200474 is a solid carbide grooving insert designed for face grooving operations in demanding machining environments. Part of the ISCAR TangFace series, this insert carries the TNF4MM style designation and the IC808 manufacturer grade. It features a 0.1575-inch (4.00 mm) cutting width and a 0.0100-inch (0.25 mm) corner radius. The IC808 grade uses a PVD-applied multi-layer coating of AlTiN, TiAlN, and TiN, providing thermal resistance and wear protection across a broad range of workpiece materials. The insert is single-ended with a neutral hand orientation and is secured using a clamp-style holding method. It is installed by CNC machinists and tooling technicians on compatible face grooving toolholders.

The 6200474 is suited for universal application across multiple workpiece material categories, including ISO code groups H, K, M, P, and S. This covers a wide range of metals such as steels, stainless steels, cast irons, non-ferrous materials, and heat-resistant superalloys. The TangFace series is designed for face grooving operations where tangential clamping provides rigid insert retention and consistent depth-of-cut performance. The M chip breaker geometry supports moderate feed rates and chip control across this broad material range.

Key Features

• IC808 PVD-coated solid carbide grade with AlTiN, TiAlN, and TiN multi-layer finish for extended tool life
• 0.1575-inch (4.00 mm) cutting width for consistent face groove dimensions
• 0.0100-inch (0.25 mm) corner radius for controlled edge geometry
• Neutral hand orientation for straightforward toolholder mounting
• M chip breaker geometry supports chip control across universal workpiece materials
• Clamp-style insert holding method for rigid and repeatable seating

Compatibility

Designed for use with ISCAR TangFace series face grooving toolholders that accept the TNF 4M insert style and size designation.

Installation Notes

This insert is installed by a qualified machinist or tooling technician. Power down and lock out the machine before changing inserts. Seat the insert fully into the toolholder pocket and verify clamp engagement before resuming cutting operations. Follow the toolholder manufacturer specifications for clamping torque and do not exceed the recommended depth of cut for the insert size.