English
11
(2) Dismounting the bit
Turn the lock collar in the direction "UNLOCK" to release the chucking force. Grip the
retaining ring and open the chuck by turning the sleeve counterclockwise.
NOTE
When the sleeve does not become loose any further, fix the side handle to retaining
ring, hold side handle firmly, then turn the sleeve to loosen by hand. (Fig. 5)
Chuck
wrench
Drill chuck
Fig. 4
Sleeve
Side
handle
Retaining ring
Fig. 5
Fig. 2
Fig. 3
Keyless
chuck
Depth
gauge
Side
handle
Knob bolt
Fig. 6
8. Fixing the side handle (Fig. 6)
Loosen the knob bolt on the side handle,
and attach the side handle to the gear
cover in a position convenient for drilling.
Match the projecting part of the handle
to the groove on the gear cover, and
firmly tighten the knob bolt. To remove
the side handle, loosen the knob bolt and
rotate the handle.
To attach a depth gauge on the side
handle, insert the gauge into the U-
shaped groove on the side handle, adjust
the position of the depth gauge in
accordance with the desired depth of the
hole, and firmly tighten the knob bolt.
Lock collar
Sleeve
Retaining
ring
U
CK
➤
LOCK
➤
UNLOCK
