Installing or removing drill bit
For Model DP3003, DP4001, DP4003
1 | 1. | Sleeve |
| 2. | Ring |
2 |
|
|
1 | 1. Depth gauge |
003052
Hold the ring and turn the sleeve counterclockwise to open the chuck jaws. Place the bit in the chuck as far as it will go. Hold the ring firmly and turn the sleeve clockwise to tighten the chuck.
To remove the bit, hold the ring and turn the sleeve counterclockwise.
For Model DP3002, DP4000, DP4002
003059
OPERATION
Holding tool
Holding against a stud
1.Reaction
2.Reverse
3.Forward
1
003053
1. Chuck key
1 | 1 |
2 | 3 |
003076 |
|
Holding against a floor | |
1 |
|
1.Forward
2.Reaction
To install the bit, place it in the chuck as far as it will go. Tighten the chuck by hand. Place the chuck key in each of the three holes and tighten clockwise. Be sure to tighten all three chuck holes evenly.
To remove the bit, turn the chuck key counterclockwise in just one hole, then loosen the chuck by hand.
After using the chuck key, be sure to return to the original position.
Depth gauge (optional accessory)
The depth gauge is convenient for drilling holes of uniform depth. Loosen the side grip and insert the depth gauge into the hole in the side grip. Adjust the depth gauge to the desired depth and tighten the side grip.
NOTE:
•The depth gauge cannot be used at the position where the depth gauge strikes against the tool body.
2 |
003077 |
Always use the side grip (auxiliary handle) and firmly hold the tool by side grip and switch handle during operations.
When drilling a large hole with a hole saw, etc., the side grip (auxiliary handle) should be used as a brace to maintain safe control of the tool.
Grasp the rear handle and the front grip firmly when starting or stopping the tool, since there is an initial and final reaction.
When drilling action is forward (clockwise), the tool should be braced to prevent a counterclockwise reaction if the bit should bind. When reversing, brace the tool to prevent a clockwise reaction. If the bit must be removed from a partially drilled hole, be sure the tool is properly braced before reversing.
Drilling operation
Drilling in wood
When drilling in wood, the best results are obtained with wood drills equipped with a guide screw. The guide screw makes drilling easier by pulling the bit into the workpiece.
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