Operation
Drilling with the machine
Drilling with twist drills
58
When drilling with twist drills, proceed as follows:
Remove the tool holder with the retainer.
Push twist drills with MK taper from below into the morse
taper (5) of the machine.
Push twist drills with straight shank into the drill chuck after
fitting the drill chuck.
Place the machine at the working location, align it and switch
on the magnetic clamps.
Select a suitable speed and switch on the machine.
NOTE
Observe the following instructions when drilling with twist drills:
►
Under excessive pressure, the drill can wear out and the
machine can be overloaded.
►
Pay attention to the production of shavings. In the case of
larger drilling depths, break shaving regularly.
MAB 1300