| 摘要 |
<p>The device (2) has a main part (5) with an oval base (3) and an oval upper plate (4). Several drill bits (1) can be inserted into radial positioned compartments (16) with an elastic hook (19) at the front and located between the upper (4) and the lower plate (3). A magnetic bit holder (8) can be accommodated in an axial recess (6,7) for storage or held in a sleeve (10) above the space by an elastic element (14). The sleeve (10) is reinforced by four ribs (11,12) wider at the bottom. The area below the upper plate (4) can be inserted into a cap (21) to be used as a handle.</p> |
