Black & Decker 384292-00 Motor, Switch, Chuck Key Holder Figure, Chuck Removal, Drilling

DW160-161/384292 5/2/02 1:57 PM Page 3

CAUTION: Wear appropriate hearing protection during use. Under some conditions and duration of use, noise from this product may contribute to hearing loss.

SAVE THESE INSTRUCTIONS

Motor

Be sure your power supply agrees with nameplate marking. 120 volts AC means your tool may be operated only with alternating current and never with direct current. Voltage decrease of more than 10% will cause loss of power and overheating. All tools are factory tested; if this tool does not operate, check the power supply.

Switch

To turn the tool on, depress the paddle switch that runs the length of the tool, as shown in Figure 4. To turn the tool off, release the paddle.

Chuck

Open chuck jaws by aligning hole in chuck with an opening in the chuck guard, and insert the chuck key through the opening and into the chuck (Figure 1). Insert shank of bit about 3/4" (19mm) into chuck. It’s important to tighten chuck with all three holes. To release bit, turn key counterclockwise in just one hole.

Chuck Key Holder (Figure 2)

1.Push double-hole end of holder through slot in other end of holder.

2.Slip loop over electric plug and draw loop tight around cord.

3.Push ends of chuck key handle through two holes in end of holder.

Chuck Removal

Insert straight end of chuck key handle into chuck as shown in Figure

3.Using a wooden mallet or similar object, strike key sharply in a counterclockwise direction. This will loosen the chuck so that it can be unscrewed by hand.

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Drilling

1.Always turn off tool and disconnect from power supply when attaching or changing bits or accessories.

2.Use sharp drill bits only. For WOOD, use twist drill bits, spade bits, power auger bits, or hole saws. For METAL, use high speed steel twist drill bits or hole saws. For MASONRY, such as brick, cement, cinder block, etc., use carbide-tipped bits

3.Be sure the material to be drilled is anchored or clamped firmly. If drilling thin material, use a “back-up” block to prevent damage to the material.

4.Always apply pressure in a straight line with the bit. Use enough pressure to keep the drill bit biting, but do not push hard enough to stall the motor or deflect the bit.

5.Hold tool firmly to control the twisting action of the drill.

6.IF DRILL STALLS, it is usually because it is being overloaded. RELEASE TRIGGER IMMEDIATELY, remove drill bit from work, and determine cause of stalling. DO NOT CLICK TRIGGER OFF

AND ON IN AN ATTEMPT TO START A STALLED DRILL – THIS CAN DAMAGE THE DRILL.

7.To minimize stalling on breaking through the material, reduce pressure on drill and ease the bit through the last fractional part of the hole.

8.Keep the motor running when pulling the bit back out of a drilled hole. This will help prevent jamming.

9.For optimum control and comfort, the drill may be grasped in one of the following illustrated manners: Around the neck of the drill using one or two fingers to operate the paddle switch as in Figure 4, in an inverted position with the heel of the hand pushing on the head of the drill and one or two fingers on the paddle switch

English