The Omega BT40 Drill Chuck with GHK 13-98 Hex Key is engineered for BT40 spindle machines, delivering secure, slip‑free clamping and fast tool changes with a simple hex‑key tightening mechanism. This design keeps drill bits seated precisely for dependable, repeatable drilling across a range of applications.

Capable of handling drill bits from 0.3 mm up to 13 mm and featuring a 98 mm gauge length, it provides versatile performance for metalworking, maintenance, and workshop projects. Built with sturdy materials and tight machining, the chuck offers long service life and reliable accuracy even in busy shop environments.

• Secure Hex Key Clamping: Hex-key tightening delivers a strong, consistent grip on every drill bit, minimizing slip and helping you maintain precise hole locations.
• Wide Capacity Range 0.3–13 mm: Accommodates the most common bit sizes without swapping chucks, speeding setup and reducing downtime.
• Durable BT40 Precision Fit: Robust construction and accurate machining ensure stable performance, low runout, and long-lasting reliability on demanding jobs.

This chuck helps you streamline workflows, cut setup times, and deliver cleaner, more precise holes across materials. With its proven BT40 compatibility and durable build, you can trust it to perform consistently from first cut to last.