The Micro-Tec Heavy Duty Keyed Drill Chuck 16mm B18 is a robust, precision-engineered chuck designed for secure and accurate drill bit clamping in demanding workshop and industrial drilling applications. Built for durability and consistent performance, this keyed chuck ensures strong grip and minimal run-out when working with larger drill bits and tougher materials. Featuring a B18 taper mount, the chuck offers reliable compatibility with a wide range of drilling machines. Its heavy-duty construction makes it suitable for continuous use in engineering workshops, fabrication environments, and maintenance operations where accuracy and holding power are critical.

• Heavy duty keyed drill chuck for professional use
• Capacity in imperial sizes: one thirty-second inch to five eighths inch
• B18 taper mount for secure machine fitment
• Strong clamping force for stable drilling performance
• Designed for accuracy and long service life
• Suitable for drill presses, pedestal drills, and industrial drilling machines.