Komet 1082130601 Indexable Drill Insert Solid Carbide

Product Description

The KOMET 1082130601 is a solid carbide indexable drill insert designed for holemaking operations on CNC machining centers and drill presses. The insert features a dual-layer TiAlN and TiN coating that improves wear resistance and thermal stability during high-speed drilling. With a 0.3937-inch inscribed circle, a 0.1496-inch thickness, and a 0.0157-inch corner radius, this trigon-geometry insert seats precisely into compatible indexable drill bodies. It is typically installed by machinists and tool-and-die professionals in production drilling applications requiring consistent hole quality and extended insert life.

This insert is suited for use in metalworking environments where indexable drill systems replace solid twist drills for improved productivity and reduced tooling cost per hole. The trigon geometry and carbide substrate make it appropriate for drilling steel, cast iron, and similar ferrous workpiece materials. It is sold individually but carries a minimum order quantity of 10 units, making it appropriate for toolroom stock and production floor replenishment. It fits into the broader category of indexable holemaking inserts used in modular drill body systems.

Key Features

• Solid carbide substrate provides rigidity and resistance to deformation under cutting loads
• Dual TiAlN and TiN coating improves heat resistance and extends insert life
• Trigon geometry supports stable seating and repeatable indexing in compatible drill bodies
• 0.3937-inch inscribed circle diameter for precise fitment in matched insert pockets
• 0.0157-inch corner radius reduces stress concentration at cutting edges
• Lightweight at 0.01 pounds, minimizing mass contribution in high-speed tool assemblies

Compatibility

Designed as an OEM-style replacement insert for indexable drill bodies accepting trigon holemaking inserts with a 0.3937-inch inscribed circle. Confirm insert pocket geometry and seating dimensions against the drill body specification before installation.

Installation Notes

Installation should be performed by a qualified machinist following the drill body manufacturer's torque specifications for the insert clamping screw. Ensure the spindle is fully stopped and the machine is locked out before indexing or replacing inserts. Inspect the insert pocket for chips or debris that could prevent proper seating and affect runout. Handle carbide inserts with care to avoid edge chipping prior to use.