Komet 1082131001 Indexable Drill Insert Solid Carbide

Product Description

The KOMET 1082131001 is a solid carbide indexable drill insert designed for holemaking operations in metalworking applications. Featuring a TiAlN and TiN dual coating, this insert delivers thermal resistance and wear protection suited to high-speed drilling cycles. The trigon geometry provides three usable cutting edges, extending tool life per insert. With a 0.5906-inch inscribed circle, a thickness of 0.2087 inches, and a corner radius of 0.0157 inches, the 1082131001 meets close-tolerance holemaking requirements. It is installed by machinists and tool-room technicians in CNC and manual drilling operations.

This insert is intended for use in indexable drill bodies that accept the BK8425 insert grade and trigon seat geometry. It is suited for production drilling in steel, stainless steel, and similar ferrous materials where coated carbide grades are standard. The 0.5906-inch inscribed circle size positions this insert for mid-range drill body diameters commonly used in general machining and production environments. Sold individually with a minimum order quantity of 10 units per order.

Key Features

• Solid carbide substrate with TiAlN and TiN dual coating for thermal and abrasion resistance
• Trigon geometry with three indexable cutting edges for extended insert utilization
• 0.5906-inch inscribed circle for mid-range drill body compatibility
• 0.0157-inch corner radius for controlled edge geometry in holemaking
• Insert grade BK8425 designation for precise grade identification and replacement
• 0.2087-inch insert thickness for rigid seating in compatible drill bodies

Compatibility

Designed as an OEM-style replacement holemaking insert for indexable drill bodies accepting trigon-seat inserts with a 0.5906-inch inscribed circle and BK8425 grade specification.

Installation Notes

Installation is performed by machinists or tool-room technicians. Power down and lock out the machine before indexing or replacing inserts. Use the correct insert-clamping torx or hex key specified by the drill body manufacturer to seat the insert securely without over-torquing the clamping screw. Inspect the insert pocket for chips or damage before seating a new insert.