SHARKS SH 1600W, Instruction For Operation And Maintenance

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● Removing the bit (see fig. 9)
Push back the locking sleeve 2 all the way and pull the bit
out.
● Dust cup
Use the dust cup to prevent dust from falling over the tool
and on yourself when performing overhead drilling
operations.
OPERATION
I. Hammer drilling operation
First set the mode selector switch 4 and the mode selector switch 5 to the position shown in the figure
3.
Position the bit at the desired location fot the hole, then pull the switch trigger. Do not force the tool.
Light pressure gives best results. Keep the tool in position and prevent it from slipping away from the
hole.
Do not apply more pressure when the hole becomes clogged with chips or particles. Instead, run the
tool at an idle, then remove the bit partially from the hole. By repeating this several times, the hole will
be cleaned out and normal drilling may be resumed.
WARNING:
There is a tremendous and sudden twisting force exerted on the tool/bit at the time of hole break-
through, when the hole becomes clogged with chips and particles, or when wtriking reinforcing rods
embedded in the concrete. Always use the auculiary handle and firmly hold the tool by both auxiliary
handle and switch handle during operations. Failure to do so may result in the loss of control of the
tool and potentially severe injury.
II. Chiseling operation
FIrst set the mode selector switch 4 and the mode selector switch 5 to the position shown in the figure
4. Hold the tool firmly with both hands. Turn the tool on and apply slight pressure on the tool so thath
the tool will not bounce around, uncontrolled. Pressing very hard on the tool will not increase the
efficiency.
III. Drilling operation
First set the mode selector switch 4 and the mode selector switch 5 to the position shown in the figure
5. Use the drill chuck assembly, you can drill up to 13 mm (1/2“) diameter in metal and up to 40 mm (1-
9/16“) diameter in wood.