Drilling with the machine
Drilling with core drills
When drilling with core drills, proceed as
follows:
Insert the corresponding ejector pin (22)
into the core drill.
Insert the core drill with the ejector pin
as described in chapter Inserting the
tool.
Place the machine at the working loca
-
tion, align it and switch on the magnetic
clamps.
Switch the machine on.
Direct the drill with the handle (6) to the
material.
NOTE
Observe the following instructions when
drilling with core drills:
► Drilling with core drills does not require
great force. The drilling process is not
accelerated by higher pressure. The
drill wears faster and the machine can
be overloaded.
► Use the high-performance BDS 5000
cutting oil in the cooling lubricant sys
-
tem of the machine.
► The cooling lubricant system cannot be
used when working overhead. In this
case, use the high-performance ZHS
400 grease spray.Spray the drill on
the inside and outside before drilling.
Repeat this procedure when drilling
deeper holes.
► Make sure that swarf is removed regu
-
larly. With larger drilling depths, break
the chip.
Eliminating blockages
WARNING
Danger of cut injuries from broken tool
parts or swarf.
► Put protective gloves on before starting
work.
Blockages caused by a broken tool:
Switch off the machine. Remove plug
from the mains socket.
Use the handle to move the machine
slide to the upper position.
Replace defective tool. Remove swarf.
Other blockages:
Switch the machine off using the mo
-
tor switch. Leave the magnetic clamp
switched on.
Use the handle to move the machine
slide to the upper position.
Remove swarf and check tool.
Eliminating blockages
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