Bosch Q Lock Hex Arbor for 14 - 210mm Hole Saws 2609390589

Up to 2x faster than a standard threaded arbor A hole saw is a great tool for professionals who need to cut holes to install pipes and cabling. With the PRO Q-Lock arbor they can change hole saws quicker and drill holes with a wide range of diameters more efficiently. We developed Q-Lock to help professionals using hole saws deal with their common problem: the time it takes to change a hole saw. The PRO Q-Lock arbor has a ¼? hex fitting allowing the users to change hole saws and pilot drills quickly, without tools. Used with the adapter nut, the arbor can accept the hole saws in diameters between 14 and 210 mm. For use with Q-Lock keyless arbor Tested in Bosch labs according to Bosch standard procedures. Features and Benefits: • Up to 2x faster than a standard threaded arbor • For use with Q-Lock keyless arbor • For changing threaded hole saws, eg when cutting holes of different diameters during plumbing or electrical installation • Highly efficient for electricians and plumbers: Speed Specifications: Diameter mm: 6.35 Total length mm: 100 Working length mm: 44