Sandvik Coromant 5962707 Indexable Drill Insert Carbide

Product Description

The SANDVIK COROMANT 5962707 is a solid carbide indexable drill insert designed for use in indexable insert drills in metal-cutting applications. Built to Insert Style 881 with a Grade 1144 designation, this insert features a TiAlN and AlCr2O3 coating applied via PVD process, delivering strong wear resistance and thermal stability during high-speed drilling operations. The rectangular insert measures 3/16 inches inscribed circle and 3/32 inches thick, with a 0.40 mm corner radius. It is intended for installation by machinists and toolroom technicians working in production turning, drilling, or machining centers.

This insert is suited for right-hand cutting applications in CNC machining environments, including production shops and job shops running indexable drill toolholders that accept the 881 insert style. The Chipbreaker 53 geometry supports efficient chip control during drilling into steel, cast iron, and similar workpiece materials. The PVD coating process preserves edge sharpness and dimensional integrity, making it appropriate for precise bore and through-hole operations where consistent tool life is required. Sold individually with a minimum order quantity of 10 units.

Key Features

• Solid carbide construction with TiAlN and AlCr2O3 PVD coating for extended wear resistance
• Insert Style 881, Grade 1144, compatible with 881-series indexable drill toolholders
• 3/16 inch (0.1875 inch) inscribed circle with 3/32 inch (0.0937 inch) thickness
• 0.40 mm corner radius for controlled edge geometry
• Right-hand cutting direction with Chipbreaker 53 geometry
• 7-degree relief angle and rectangular shape for stable seating in pocket

Compatibility

Designed as an OEM-style replacement insert for indexable drill toolholders that accept 881 insert style geometry with a size designation of 2 and a 2.50 mm mounting hole diameter.

Installation Notes

Installation is performed by qualified machinists or toolroom technicians. Power down and lock out the machine spindle before seating or replacing inserts. Use the appropriate torx or hex key to secure the insert clamp screw to the manufacturer-specified seating method — do not overtighten or use impact tools on insert screws. Inspect the pocket seat for chips or debris before inserting the new tip, as contamination can affect seating accuracy and edge geometry.