Iscar 6011429 Cutoff Insert Tag N6.3C IC808 6.3mm

Product Description

The ISCAR 6011429 is a single-end solid carbide cutoff insert in the Tang-Grip series, designed for parting and slitting operations on CNC lathes and turning centers. It carries the IC808 manufacturer grade with a PVD-applied TiAlN, AlTiN, and TiN multilayer coating for wear resistance across a wide range of workpiece materials. The cutting width is 6.30 mm (0.2480 inches), with a neutral lead angle and a 0.35 mm (0.0138 inch) corner radius. The relief angle is 7 degrees. Licensed machinists and CNC operators install this insert as a replacement or running-change component in compatible Tang-Grip toolholders.

This insert is suited for parting-off and slitting applications in both production and job-shop turning environments. The IC808 grade with its PVD multilayer coating performs across universal workpiece material categories, including steels, stainless steels, cast irons, non-ferrous alloys, and high-temperature alloys as indicated by the ISO material codes H, K, M, P, and S. The C chipbreaker geometry supports chip control during cutoff operations. It is a direct replacement insert intended for use in ISCAR Tang-Grip toolholder systems that accept the TAG N6.3C insert profile.

Key Features

• IC808 grade with PVD-applied TiAlN, AlTiN, and TiN multilayer coating for extended tool life
• 6.30 mm (0.2480 inch) cutting width suits standard parting and slitting operations
• Neutral lead angle and neutral hand for straightforward mounting orientation
• 0.35 mm corner radius for controlled edge geometry at the parting face
• 7-degree relief angle reduces rubbing and flank wear during cutoff
• C chipbreaker promotes chip evacuation in continuous and interrupted cuts

Compatibility

Designed as an OEM-style replacement insert for ISCAR Tang-Grip toolholder systems accepting the TAG N6.3C insert style and 6.3 mm cutting-width profile. Conforms to ISO 13399 standards for cutting tool data representation.

Installation Notes

Installation is performed by a qualified machinist or CNC tooling technician. The machine spindle must be stopped and all axes brought to a safe position before changing inserts. Use the appropriate ISCAR Tang-Grip insert key or torque wrench to seat the insert fully in the toolholder pocket without overtightening the clamping mechanism. Verify insert seating and edge condition visually before resuming cutting operations.