Hitachi Koki USA W6B3 Manual De Usuario
13
English
4. Tightening Self-drilling screw
When the supplied magnet bit holder is used to tighten the Self-drilling screw
into a steel plate, cut material stuck in the magnet bit will degrade the work
efficiency.
To prevent this, the non-magnetic bit holder (optional accessory) is recom-
mended. The stainless locator with bushing (optional accessory) will prevent
the bushing from being worn.
into a steel plate, cut material stuck in the magnet bit will degrade the work
efficiency.
To prevent this, the non-magnetic bit holder (optional accessory) is recom-
mended. The stainless locator with bushing (optional accessory) will prevent
the bushing from being worn.
MOUNTING AND DISMOUNTING THE HEX-SOCKET OR THE BIT
CAUTION
Be sure to switch power OFF and disconnect the plug from receptacle to avoid
serious trouble.
serious trouble.
1. Dismounting the hex-socket (Fig. 7)
(1) While rotating the Sub-Stopper pull it
out from the locator.
(2) Remove the hex-socket, hold it with the
opposite side of bit by hand or vise and
pull out the bit with pliers.
pull out the bit with pliers.
2. Dismounting the bit (Fig. 8)
Remove sub-stopper (G) as the same
manner of hex-head socket and remove
the bit holder, then pull out the bit with
pliers.
manner of hex-head socket and remove
the bit holder, then pull out the bit with
pliers.
3. Dismounting the bit (Fig. 9)
Remove the sub-stopper (F) as the
same manner of hex-head socket and
remove the bit holder, then pull out the
bit with pliers.
same manner of hex-head socket and
remove the bit holder, then pull out the
bit with pliers.
4. Mounting the hex-socket or the bit
Install the bit in the reverse order to
removal.
removal.
Fig. 7
Sub-Stopper (B)
Magnetic hex. socket
Fig. 8
Sub-Stopper (G)
Bit holder
(Short type)
(Short type)
Bit
Fig. 9
Bit
Sub-Stopper (F)
Bit holder