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When you drill into blocs, make sure that the blocs are well anchored
and fixed.
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Before drilling in supporting parts, make sure that you do not disregard
the statics. Observe the instructions of the experts who are responsible
for the design.
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Make sure that you do not damage any gas mains, water mains or
electric cables while drilling.
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Pay attention that you do not touch any metallic parts of the machine
when you drill walls and grounds and electric cables could lie under
water.
Pay attention that the drilling core does not hurt anybody or damage
§
anything when it drops out. Please clear and clean your work place.
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If the drilling core might cause any damage when it drops out, use an
appropriate device that can hold back the drilling core.
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Make sure that the drill bit is well fixed.
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Only use tools which are suitable for the particular material.
Fastening of the Drill Rig
Fastening by means of dowels in concrete
For brickwork, Rawl-Dowels must
be used.
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Mark the position of the drill holes for
the fastening on the surface to be
drilled.
Drill a hole (Ø 16) 50 mm deep (A),
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into which the dowel M12 (B) is to be
placed; insert and secure the dowel
with the doweling tool (C).
Screw the quick action clamping
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screw (D) into the dowel.
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