Those chucks require the key to provide the necessary torque to tighten and loosen the jaws.
Our chuck key which is ideal to tighten and loosen a chuck.
 

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Product Review

Those chucks require the key to provide the necessary torque to tighten and loosen the jaws.
Our chuck key which is ideal to tighten and loosen a chuck.
 


  • [SIZE] - 8mm Key Diameter, 21.5mm Gear Diameter, 11 Teeth
  • [FEATURE] - Durable and long-lasting, T-shaped grip for easy use
  • [FUNCTION] - During the tightening process, it acts to increase the torque input, so the drill chuck has a high clamping force
  • [APPLICATIONS] - It can be applied to the drill chuck of compatible electric tools such as electric drills, impact drills, hammer drills and drilling machines
  • [NOTICE] - Measure the size of the wrench hole in the drill chuck and use the appropriate drill chuck key for tightening

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