
9
BA-092/0EN MZK.1900/8800
1 - Drilling head preparation
1.4 - Inserting drill bits into the chuck
• Push drill bits
(1.4)
all the way into the chuck.
(The flat on the drill shank must be aligned with the fixing
screw)
• Use a hex wrench
(1.5)
to tighten the fixing screws.
• Insert cover caps
(1.6)
into the unused chucks. This will keep
the chucks clean.
• Colour coded bits:
Clockwise - Right Hand
(1.7)
> black
Counter clockwise - Left Hand
(1.8)
> red
Attention
Do not touch, danger of being
cut
• Always remove the drilling head from the assembly
machine
• Work gloves should be worn
H2
H2
H2
H2
H2
H1
H1
H1
H1
H
H
H1
H1
H1
H1
H2
H2
H2
H2
1.4
1.4
1.8
1.7
1.5
1.5
MZK.1900
MZK.8800