Operation
MAB 480
22
Drilling with the machine
Drilling with twist drills
Proceed as follows when drilling with twist drills:
Push twist drills with MK taper from below into the morse
taper (3) of the machine .
Position the machine at the working location, align it and
switch on the magnetic clamps .
Select the appropriate speed and switch on the machine .
NOTE
Observe the following instructions when drilling with twist drills:
►
Under high pressure, the drill can glow out and the machine
can be overloaded .
►
When working overhead, use the high-performance grease
spray ZHS 400 . Spray the drill with grease spray before drill-
ing . Repeat the procedure when drilling deep holes .
►
Pay attention to a regular chip discharge . With larger drilling
depths, the chip may break .
