Keyless Chuck: 0.8-10mm/2-13mm
Key Chuck: 0.6-6mm/1.5-10mm/1.5-13mm/3-16mm
Mount: 1/2″ 20UNF or 3/8″-24UNF
-Convert Impact Driver into Electric Drill
-Save Money from Buying New Drill or Drill Bits
-High precision threaded and tapered tightly mounts on the tools
-By using specialized anti-thrust bearing to convert key-applied/hand-applied torque into superior gripping and anti-bounce force
-Please allow a bit error due to manual measurement. please make sure you do not mind before you bid.
-The color may have different as the difference display, please understand.
1 x Drill Chuck or 1 x Shank (As shown)