21
en
Feed (KBM 50 Q, KBM 50 U, KBM 65 U)
(figure 16).
To generate feed, turn the spoke handle man-
ually while the drill motor is switched on.
The scale can be used with “inch” or with
“cm” graduation.
Feed (KBM 50 auto) (figure 17).
Automatic feed
Set the spoke handles outward.
Press the button with the „
“ symbol.
The application tool starts to rotate and
moves in the direction of the workpiece. The
power tool is equipped with a bit break-
through detection. Upon completion of the
drilling procedure, the power tool detects the
break-through, and the drill motor automati-
cally returns to the starting position. The drill
motor does not switch off until in the starting
position.
Do not rotate the spoke handle during auto-
matic feed operation.
Do not use the automatic feed when drilling,
countersinking, tapping and reaming.
Manual feed
Leave the spoke handle in the inner (upright)
position.
To generate feed, turn the spoke handle man-
ually while the drill motor is switched on.
cm
inch
Fig.16
1.
3.
2.
Fig.17
OBJ_BUCH-0000000142-002.book Page 21 Monday, November 18, 2013 11:13 AM
