Iscar 6403875 Grooving Insert IC528 Solid Carbide Chamgroove

Product Description

The ISCAR 6403875 is a solid carbide grooving insert designed for precision external and face grooving operations in demanding machining environments. Built to the ChamGroove series standard, this right-hand insert carries the IC528 grade designation and features a PVD-applied TiCN and TiN multilayer coating for enhanced wear resistance and edge stability. The cutting width measures 0.79 inches, with a maximum depth of cut of 0.02 inches. Insert holding is by clamp, and the overall length is 0.575 inches. Machinists and CNC turning specialists working with superalloys and titanium will find this insert suited to the thermal and abrasive demands of those materials.

This insert is intended for grooving applications on lathes and turning centers where the primary workpiece materials are superalloys and titanium, corresponding to ISO material codes M, P, and S. It is a single-end insert with a corner radius of 0.004 inches and a non-full-radius geometry. The ChamGroove series is commonly used in aerospace, defense, and high-performance manufacturing environments where tight groove tolerances and consistent finish are required. This is a direct replacement-style insert sold individually, with a minimum order quantity of 10 units per order.

Key Features

• IC528 grade solid carbide with PVD TiCN and TiN coating for wear and heat resistance
• Right-hand cutting orientation, single-end configuration
• Cutting width of 0.79 inches with maximum depth of cut of 0.02 inches
• Corner radius of 0.004 inches for controlled groove geometry
• Clamp-style insert holding for secure, repeatable seating
• ISO 13399 compliant tooling data standard

Compatibility

Designed as an OEM-style replacement insert for ISCAR ChamGroove series toolholders and grooving systems that accept GIQR-style inserts in the 1115200 size code.

Installation Notes

Installation is performed by qualified machinists or CNC tooling technicians. The machine spindle must be locked and all motion stopped before changing inserts. Clamp-style inserts require the clamping screw to be tightened to the toolholder manufacturer's specified procedure using the appropriate torx or hex key. Inspect the insert seat and clamping mechanism for wear or debris before seating a new insert.