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Spade Handle

10. Installing the side handle

Handle Joint

The side handle screws into the housing and two sides of the gear cover. For safe operation, use of the side handle is necessary. Especially in heavy duty drilling, use handle joint and side handle.

11.Installing the depth stopper (optional ac- cessory)

Depth Stopper

Fig. 3

Side Handle

The depth stopper which is useful for adjusting the drilling depth is available. Install the depth stopper to the gear cover using the side handle or set screw.

HOW TO USE THE DRILL

1.Pressing force of drill

You can not get holes quickly even if pressing it by strong force more than necessary. If not only damages the tip of drill bits and decreases the efficency of operation, but also shortens the life of the drill.

2.In case of penetrating holes

It is subject to break the drill bits when penetrating. It is important to decrease pressing force when penetrating.

3.Operation of switch

(1)Trigger switch

￿When the trigger switch is depressed, the tool rotates. When the trigger is released, the tool stops.

￿Pulling the trigger and pushing the stopper, it keeps the switched-on condition which is convenient for continuous running. When switching off, the stopper can be disconnected by pulling the trigger again.

(2)Reversing switch

This drill can rotate both clockwise (for drilling) and counterclockwise (for releasing the drill bit) by operating the reversing switch.

CAUTION

Never change the direction of bit rotation while operating. Turn the power switch OFF before changing the direction of bit rotation; otherwise, burning of the motor will result.

MAINTENANCE AND INSPECTION

WARNING: Be sure to switch power OFF and disconnect the plug from the receptacle during maintenance and inspection.

1.Inspecting the dril bits

Since use of an abraded drill bit will cause motor malfunctionning and degraded efficiency, replace the drill bit with a new one or resharpening without delay when abrasion is noted.

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