OBJ_BUCH-0000000153-004.book Page 19 Monday, September 3, 2018 11:40 AM
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Preselecting the speed range (Core drill bit) (KBH25-2U (**)) (figure 10).
The speed range can be variably adjusted, as shown in the following figure.
Set the dial control between "1" for the lowest speed range and "6" for the highest speed
range.
Note: Apply core drilling only in gear setting 2 (KBH25-2U (**)
Fig. 10
Dial control for speed preselection