Precautions On Using Drill; Specifications; Standard Accessories - Hitachi Koki D 13VB3 Handling Instructions Manual

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PRECAUTIONS ON USING DRILL

1. Before drilling into w alls, ceilings or floors, ensure
that there are no concealed pow er cables inside.

SPECIFICATIONS

Voltage (by areas)*
Pow er input
Speed change
Forw ard rotation
No load speed
Reverse rotation
Steel
Capacity
Wood
Weight (w ithout cord)
* Be sure to check the nam eplate on product as it is subject to change by areas.

STANDARD ACCESSORIES

(1) Chuck Wrench (Spec. only for keyed chuck) ........... 1
(2) Side Handle ................................................................ 1
(3) Depth Gauge .............................................................. 1
Standard accessories are subject to change w ithout
notice.
APPLICATIONS
Boring holes in m etal, w ood and plastic.
PRIOR TO OPERATION
1. Pow er source
Ensure that the pow er source to be utilized conform s
to the pow er requirem ents specified on the product
nam eplate.
2. Pow er sw itch
Ensure that the pow er sw itch is in the OFF position. If
the plug is connected to a receptacle w hile the pow er
sw itch is in the ON position, the pow er tool w ill start
operating im m ediately, inviting serious accident.
3. Extension cord
When the w ork area is rem oved from the pow er
source, use an extension cord of sufficient thickness
and rated capacity. The extension cord should be
kept as short as practicable.
4. Selecting the appropriate drill bit
When boring m etal or plastic
Use an ordinary m etalw orking drill bit.
When boring w ood
Use an ordinary w oodw orking drill bit.
How ever, w hen drilling 6.5 m m or sm aller holes, use
a m etalw orking drill bit.
5. M ounting and dismounting of the bit
For keyed chuck (Fig. 1)
(1) Open the chuck jaw s, and insert the bit into the
chuck.
(2) Place the chuck w rench in each of the three holes
in the chuck, and turn it in the clockw ise direction
(view ed from the front side). Tighten securely.
4
2. Use auxiliary handles supplied w ith the tool.
Loss of control can cause personal injury.
3. Do not w ear gloves m ade of stuff liable to roll up
such as cotton, w ool, cloth or string, etc.
(110V, 220V, 230V, 240V)
790 W*
1
0 – 1000 m in
-1
0 – 600 m in -1
13 m m
40 m m
2.0 kg
(3) To rem ove the bit, place the chuck w rench into one
of the holes in the chuck and turn it in the
counterclockw ise direction.
For keyless chuck (Fig. 2)
(1) M ounting the bit
Turn the sleeve counterclockw ise and open the chuck.
After inserting the drill bit into the chuck as far it w ill
go, grip the ring and close the chuck by turning the
sleeve clockw ise as view ed from the front.
(2) Dism ounting the bit
Grip the ring and open the chuck by turning the
sleeve counterclockw ise.
NOTE
When the sleeve does not becom e loose any further,
fix the side handle to ring, hold side handle firm ly,
then turn the sleeve to loosen by hand (Fig. 3).
6. Check the rotational direction (Fig. 4)
The bit rotates clockw ise (view ed from the rear side)
by pushing the R-side of the push button.
The L-side of the push button is pushed to turn the bit
counterclockw ise.
(The L and R m arks are provided on the body.)
7. Fixing the side handle (Fig. 5)
Attach the side handle to the m ounting part.
Rotate the side handle grip in a clockw ise direction
to secure it.
Set the side handle to a position that is suited to the
operation and then securely tighten the side handle
grip.
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 w ith the desired depth of the hole, and
firm ly tighten the side handle grip (Fig. 6).
8. High-speed/ Low -speed changeover
Prior to changing speed, ensure that the sw itch is in
the OFF position, and the drill has com e to a com plete
stop.
To change speed, rotate the gear shift dial as indicated
by the arrow in Fig. 7. The num eral " 1" engraved on
the drill body denotes low speed, the num eral " 2"
denotes high speed.
2
0 – 3000 m in
-1
0 – 1800 m in -1
8 m m
25 m m