Self-tightening Keyless Drill Chuck

Locking System Self-tightening Keyless Drill Chuck

DETAIL

 Features:

  • For permits clockwise and anticlockwise turning.
  • self-tightening feature automatically increased gripping power.
  • Special design for locking function, the operation is more convenient.
  • to rotate the locking ring till "Clack" for safety locking.
  • Locking function can avoid the drill dropped when used in instance change of direction.