Sandvik Coromant 6184513 Indexable Drill Insert 880LM 1144

Product Description

The SANDVIK COROMANT 6184513 is a solid carbide indexable drill insert designed for use in 880-series indexable drills. It carries the 1144 manufacturer grade with a TiAlN and AlCr2O3 PVD coating applied via physical vapor deposition, providing wear resistance and heat management during high-feed drilling operations. The insert features a square shape with an LM chipbreaker geometry and a 0.4862-inch (12.35 mm) inscribed circle. Corner radius measures 0.0236 inches (0.60 mm). This insert is installed and replaced by machinists and CNC tooling technicians in production and job-shop environments.

This insert is suited for indexable drilling applications on CNC machining centers and turning centers where the 880 insert style is specified. The right-hand cutting direction makes it appropriate for standard spindle rotation setups. The LM chipbreaker geometry is typically applied in drilling of steel and other ferrous materials at moderate to high cutting speeds. Package quantity is 1 insert per unit; minimum order quantity is 10 units.

Key Features

• Solid carbide substrate with TiAlN and AlCr2O3 PVD coating for extended tool life in drilling applications
• Square insert shape with LM chipbreaker geometry for controlled chip formation
• Inscribed circle of 0.4862 inches (12.35 mm) and insert size designation 07C
• Corner radius of 0.0236 inches (0.60 mm) for edge integrity at entry and exit
• Right-hand cutting direction; compatible with standard CNC spindle rotation
• Hole diameter of 0.1575 inches (4.00 mm) for secure seating in 880-series drill bodies

Compatibility

Designed as a replacement insert for SANDVIK COROMANT 880-series indexable drill bodies requiring the 880LM 1144 insert style in size 07C with a square geometry and right-hand cutting direction.

Installation Notes

Insert replacement is performed by a qualified machinist or CNC tooling technician. Disengage the machine from power and ensure the spindle is fully stopped before indexing or replacing inserts. Use the appropriate Torx or insert-clamping wrench specified for the 880-series tool body to seat the insert correctly without over-torquing the clamping screw. Inspect the insert pocket for chips or debris before seating the new insert.