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Class-first double-insulated aluminum housing (Model PDA-100G only)
Injection molding is partially conducted on the conventional aluminum die-cast housing to make the aluminum
housing double-insulated. Thus the Model PDA-100G offers high insulation and light weight that are
advantages of a mold housing as well as resistance against heat and external force that is an advantage of an
aluminum housing. The Model PDA-100G causes no melting in the ball bearing chamber that is a weak point
of the mold housing thanks to the new housing construction and the service life of the housing is longer than
the conventional model.
Small-diameter grip
The Models PDA-100G and G 10SK2 are equipped with a small-diameter grip that is common to the well-
reputed conventional models. The Model PDA-100G offers higher operability than the conventional Model
PDA-100D and the Model G 10SK2 offers operability equivalent to the conventional Model G 10SK.
In addition, the Models PDA-100G and G 10SK2 are lightweight and offer less user fatigue even though they
are used for a long time.
Maker
Model
Perimeter of grip*
* Perimeter of grip is the dimension "P" shown below.
Mold
Mold
PDA-100D
PDA-100G
200
187
mm
P
--- 2 ---
Aluminum
Aluminum
HITACHI
G 10SK2
G 10SK
176
176
B
C
191
195
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