Komet 1082250601 Indexable Drill Insert Carbide Altin

Product Description

The KOMET 1082250601 is a solid carbide indexable drill insert designed for holemaking operations in CNC and manual drilling applications. Coated with AlTiN (aluminum titanium nitride), it delivers improved heat resistance and tool life when drilling ferrous and hard materials. The insert features a 1/4 inch inscribed circle (IC), a 0.1252 inch thickness, and a 0.0236 inch corner radius, with a square geometry suited to indexable drill bodies that accept this insert style. Tooling engineers and machinists working with indexable drilling systems will find this insert a direct-fit consumable for maintaining drill body performance.

This insert is intended for indexable drill bodies used in metal cutting, including steel, cast iron, and similar ferrous alloys commonly encountered in production machining and job shop environments. The AlTiN coating makes it well suited for dry or minimal-lubrication cutting conditions at elevated spindle speeds. It falls within the holemaking insert category and is packaged individually, making it appropriate for single-insert replacement without committing to a bulk quantity.

Key Features

• Solid carbide substrate for rigidity and wear resistance in demanding drilling applications
• AlTiN coating provides high-temperature hardness and oxidation resistance
• 1/4 inch inscribed circle geometry for compatibility with matching indexable drill bodies
• 0.0236 inch corner radius reduces edge chipping at drill entry and exit
• Square insert style supports repeatable indexing and consistent cutting geometry
• Minimum order quantity of 1 - available as a single-piece replacement

Compatibility

Designed for use in indexable drill bodies that accept a square solid carbide insert with a 1/4 inch inscribed circle and 0.1252 inch thickness. Refer to the KOMET insert designation 01 BK7935 when cross-referencing against drill body insert seat specifications.

Installation Notes

Installation is performed by qualified machinists or tooling technicians. Ensure the machine spindle is fully stopped and locked out before changing inserts. Use the correct torx or hex key specified by the drill body manufacturer when seating and torquing the insert clamp screw - do not over-tighten, as solid carbide inserts are brittle and susceptible to cracking under excess clamping force. Inspect the insert seat and clamping hardware for chips or debris before indexing or replacing the insert.