Quick clamping chuck for drills with 10 mm shank and driving flat for drilling spindles with threaded adaptor.
The drill is held in the chuck by the length adjusting screw (ID 009157). Ideal if the hole diameter must be changed quickly. Quick clamping chucks not in use should be covered using the optional dust cover. Note: The drill shanks require an appropriate shank and driving flat dimensional tolerance to ensure trouble free operation. Drills from the Leitz range guarantees functional reliability. Speed up to 12000 min-1 (quick change drill adaptor without drill must be covered with the dust cover ID 115521 for speeds exceeding 9000 min-1 to prevent unbalance).