Sandvik Coromant 6227415 Indexable Drill Insert 880LM

Product Description

The SANDVIK COROMANT 6227415 is a solid carbide indexable drill insert designed for use with 880-series indexable drills. It carries the 1144 manufacturer grade and features a PVD-applied TiAlN and AlCr2O3 coating for heat resistance and extended cutting life in demanding drilling operations. The insert has a square shape with an LM chipbreaker geometry, a 17.9 mm (0.7047 inches) inscribed circle, and a 0.80 mm corner radius. Installation is performed by machinists and toolroom technicians. This insert weighs 0.52 pounds per package unit.

This insert is suited for precision drilling in ferrous and non-ferrous materials across industrial machining environments. The LM chipbreaker is designed for efficient chip evacuation in through-hole and blind-hole drilling applications. Right-hand cutting direction makes it compatible with standard spindle rotation on CNC machining centers, lathes with live tooling, and dedicated drill presses. It is sold individually with a minimum order quantity of 10 units per order.

Key Features

• Solid carbide construction for rigidity and wear resistance in high-speed drilling
• PVD TiAlN and AlCr2O3 dual coating for thermal stability and reduced flank wear
• LM chipbreaker geometry promotes controlled chip formation and evacuation
• Square insert shape with 0.80 mm corner radius for defined edge geometry
• Right-hand cutting direction for standard CNC spindle setups
• Insert size 09C with 4.70 mm mounting hole diameter for secure toolholder seating

Compatibility

Designed as an OEM-style replacement insert for SANDVIK COROMANT 880-series indexable drill toolholders accepting size 09C square inserts with a 4.70 mm hole diameter.

Installation Notes

Insert replacement is performed by qualified machinists or toolroom personnel. Power down and lock out the machine spindle before removing or seating any indexable insert. Use the appropriate Torx or hex key specified by the toolholder manufacturer to secure the clamp screw to the correct seating torque. Inspect the insert pocket for chips, debris, or wear before installing a new insert, and confirm the insert seats fully and evenly before returning the tool to service.