| 摘要 |
The present invention is an electrical power drill having a rotatable socket set and portable rotatable removable and re attachable screw driver bits and drill bits dispenser device for use electrical power drill. Socket set dispenser device holds sockets and it's located between electrical power drill battery and handler. Bits of dispenser devices are rotatable, removable and re attachable to the unit .Besides these dispenser devices are carrying on multiple tool bits which comes in deferent size
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