Diamond drill bit for drilling holes in glass, ceramic, porcelain, tiles, 50 mm

【Multifunctional Set】This drill bit holder offers three configurations, ideal for tight corners and confined spaces. Compatible with a variety of tools such as electric drills, screwdrivers, cordless drills, etc., it covers a range of work scenarios and meets all your needs.

【Safe and Reliable】Our drill bit holder features a permanent magnetic design for secure attachment. The ultra-strong magnetic design ensures a firm grip on drill bits and fasteners, preventing tools from falling during work. We have improved the magnetism for better performance.

【High Quality】Our sturdy, extendable magnetic drill bit holder is made of high-quality, durable carbon steel.

The sleeve is made of durable, wear-resistant, and high-strength steel. 【Wide Range of Applications】Our robust, extendable magnetic chuck features a universal 1/4-inch hex shank, compatible with a variety of quick-change chucks and hex tools. It's an indispensable tool for DIY projects, home maintenance, and general repairs. A valuable addition to any toolbox. 【Package Contents】Set of 3 x 6.35 mm (1/4-inch) magnetic drill extensions. 3 lengths: 75 mm, 100 mm, and 150 mm, to meet your various needs.