Metabo HPT FDV 16VB2 Instructions De Sécurité Et Mode D'emploi page 9

7. Selecting the appropriate drill bit:
○ When boring concrete or stone
Use the drill bits specifi ed in the Optional Accessories.
○ When boring metal or plastic
Use an ordinary metalworking drill bit.
Sizes range from a minimum of 1/16" (2mm) to chuck maximam capacity.
○ When boring wood
Use an ordinary woodworking drill bit.
However, when drilling 1/4" (6.5 mm) or smaller holes, use a metalworking drill bit.
8. Mounting and dismounting of the bit
For keyless chuck
(1) Mounting the bit
After inserting a driver bit, etc. into the keyless drill chuck, fi rmly grasp the ring and tighten
the sleeve by turning it toward the right (in the clockwise direction as viewed from the front).
(See Fig. 2)
○ If the sleeve becomes loose during operation, tighten it further. The tightening force becomes
stronger when the sleeve is tightened.
(2) Dismounting the bit
Firmly grasp the ring and loosen the sleeve by turning it toward the left (in the
counterclockwise direction as viewed from the front). (See Fig. 2)
NOTE:
When the sleeve does not become loose any further, fi x the side handle to the sleeve. Then,
strike the grip of the side handle to the left in order to loosen the sleeve, while holding the
ring by hand. (Fig. 3)
Tighten
Loosen
Ring Sleeve
CAUTION:
Do not fi x the side handle to the ring of the keyless chuck because of a risk that
doing so may damage the ring.
For Drill chuck with chuck wrench
Fit the drill bit into the chuck and use the
chuck wrench to secure it, tightening the
chuck by each of the three holes in turn.
(Fig. 4)
Fig. 2
Ring
Loosen
Fig. 3
Tighten
Chuck
wrench
English
Sleeve
Side Handle
Loosen
Fig. 4
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