Sandvik Coromant 6633708 Indexable Drill Insert

Product Description

The SANDVIK COROMANT 6633708 is a solid carbide indexable drill insert designed for use in Sandvik Coromant 880-series indexable drilling systems. This square-shaped insert carries a 6 mm (0.2362 inch) inscribed circle and a 0.60 mm (0.0236 inch) corner radius. It features a multilayer TiCN/Al2O3/TiN coating applied via the CWD coating process, providing wear resistance and heat management at the cutting edge. The LM chipbreaker geometry supports controlled chip evacuation in drilling operations. This insert is installed by machinists and tooling technicians working with CNC machining centers and drill presses in metalworking applications.

The 6633708 is intended for right-hand cutting operations in 880-series indexable drill bodies. It is suited for drilling applications in steel, stainless steel, and similar workpiece materials where a coated solid carbide insert with controlled chip formation is required. The insert size designation is 03P, with a 2.50 mm (0.0984 inch) mounting hole diameter. Typical use is in production machining environments, including job shops and manufacturing facilities running moderate to high-volume drilling programs.

Key Features

• Solid carbide substrate with multilayer TiCN/Al2O3/TiN coating for extended tool life
• CWD coating process for enhanced coating adhesion and wear performance
• LM chipbreaker geometry for controlled chip formation and evacuation
• Square insert shape with 6 mm inscribed circle and 0.60 mm corner radius
• Right-hand cutting direction, insert size 03P
• 2.50 mm mounting hole diameter for positive seating in compatible drill bodies

Compatibility

Designed for use in SANDVIK COROMANT 880-series indexable drill bodies accepting 03P square inserts with a 6 mm inscribed circle and 2.50 mm hole diameter.

Installation Notes

Installation should be performed by qualified tooling technicians or machinists. Ensure the spindle is fully stopped and the machine is in a safe, locked-out state before indexing or replacing inserts. Use the correct Torx or hex key as specified for the clamping screw to achieve proper seating without over-torquing the insert. Inspect the insert pocket and clamping screw for wear or debris before installing a new insert.