Keyless single sleeve chuck (DR340) |
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| This tool is equipped with a feature that automatically locks the spindle when the tool is | ||
| not running. This feature is a normal condition which allows for tightening or loosening of | ||
• | the chuck with one hand while holding the drill with the other. |
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To change accessories, loosen the chuck by rotating the sleeve counterclockwise as | |||
• | viewed from the chuck end. |
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Insert the accessory shaft into the chuck to about 3/4in. (19 mm) depth, centered in the | |||
• | jaws. |
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Tighten securely by rotating the sleeve in the clockwise direction as viewed from the | |||
| chuck end. |
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Chuck and key (DR560) (fig. D) | D | 4 | |
• | Open the chuck (4) by turning the collar |
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| counterclockwise (when viewed from the |
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• | chuck end). |
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Insert the accessory shaft into the chuck to |
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| about 3/4 in. (19 mm) depth, centered in the | 7 |
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• | jaws. |
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Tighten chuck collar by hand. Place chuck |
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| key (7) into each of the three holes and |
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| securely tighten in a clockwise direction. |
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| NOTE: Tighten chuck with all three holes to |
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| prevent slippage. |
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Removing and attaching the chuck (fig. E) |
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Keyless chuck (DR260, DR340) |
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• | Open the chuck (4) as far as possible. | E |
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• | Remove the chuck retaining screw (11), |
| 13 |
| located in the chuck, by turning it clockwise |
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• | using a screwdriver (lefthand thread). |
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Tighten an allen key (12) of 1/4in. (6mm) or |
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| greater size (not supplied) into the chuck |
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| and strike it with a soft hammer (13) in a |
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| clockwise direction as shown. |
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• Remove the allen key. |
| 11 | |
• | Remove the chuck by turning it | 12 | |
• | counterclockwise. | 4 | |
To attach the chuck, screw it onto the spindle |
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| and secure it with the chuck retaining screw. |
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Keyed chuck (DR560) (fig. F) |
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• | Place chuck key (7) in any one of the three holes in the chuck (4). |
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• | Using a soft hammer (13), strike the key in | F |
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| a clockwise direction. This will loosen the |
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| screw (11) inside the chuck. |
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• Open chuck jaws fully and remove the |
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| chuck retaining screw, located in the chuck, |
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| by turning it clockwise using a screwdriver |
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| (lefthand thread). |
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• Place key in chuck. Using a soft hammer |
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| (13), strike key sharply in a counterclockwise | 7 | |
• | direction. |
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Remove the chuck by turning it |
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• | counterclockwise. |
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To attach the chuck, screw it onto the spindle |
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| and secure it with the chuck retaining screw. |
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7