OBJ_BUCH-0000000153-004.book Page 15 Monday, September 3, 2018 11:40 AM
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Mounting the core drill bit (figure 4).
Push the sleeve of the tool holder toward the rear.
Place the core bit into the tool holder.
Turn the core bit until the sleeve snaps back to the starting position.
Fig. 4
1.
2.
Core drill bit
3.
Pilot bit