Mounting And Dismounting The Hex-Socket Or Bit - Hitachi W 6V4 Instruction Manual

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.
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.
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.
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.
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.
4. Mounting the hex-socket or the bit
Install the bit in the reverse order to
removal.
Sub-Stopper (B)
Magnetic hex. socket
Fig. 7
Sub-Stopper (G)
Bit holder
Bit
(Short type)
Fig. 8
Bit
Bit holder
Fig. 9
English
Sub-Stopper (F)
11