Hitachi CJ120VA Saw User Manual


 
14
English
4. Cutting metallic materials
(1) Adjust the speed Dial between scales “3” and
“4”.
(2) Set the orbital position to “0” or “I”.
(3) Always use an appropriate cutting fluid
(spindle oil, soapy water, etc.). When a liquid
cutting fluid is not avaiable, apply grease to
the back surface of the material to be cut.
5. Pocket cutting
(1) In lumber
Aligning the blade direction with the grain of
the wood, cut step by step until a window hole
is cut in the center of the lumber. (Fig. 15)
(2) In other materials
When cutting a window hole in materials other
than lumber, initially bore a hole with a drill or
similar tool from which to start cutting.
6. Angular cutting
The base can be swiveled to both sides by up
to 45° for angular cutting. (Fig. 16)
(1) Loosen the base bolt by allen wrench attached
on base and move the base fully forward. (Fig.
11, 12)
(2) Align the scale (from 0 degrees to 45 degrees
by 15-degree increments) of the semi-circular
part of the base with the [
] mark on the gear
cover. (Fig. 17)
(3) Tighten the M5 bolt again. (Fig. 11)
(4) Set the orbital position to “0”.
NOTE: Angular cutting can not be done when
adopting chip cover or dust collector.
CONCERNING CUTTING OF STAINLESS STEEL PLATES
When used with the No. 97 blade, can cut stainless steel plates.
Note the following to adjus the unit.
CAUTION:
In order to prevent blade dislodging, damage or excessive wear on the Plunger, please
make sure to have surface of the base plate attached to the work piece while sawing.
Fig. 15
Fig. 17
Fig. 16
mark
Base
Semi-circular
part
Scale