1
W
Base
Roller
Other than the following, the Models CM 5SB, CM 9SR and CM 9UBY have the features (selling points)
common to the base Models G 13SB3, G 23SR and G 23UBY respectively. Refer to each TECHNICAL
DATA AND SERVICE MANUAL of the base models for details of the selling points.
Class-top dust collecting performance
Each of the Models CM 5SB, CM 9SR and CM 9UBY is equipped with a high-performance dust collection
cover as a standard accessory. Following is a comparison data on dust collection rate when the cutting
depth is 10 mm. The dust collection rate of the Models CM 9SR and CM 9UBY is 4% higher than that of C,
and the Model CM 5SB is 10% higher than that of C.
High stability with wider base (For the Models CM 9SR/CM 9UBY)
Each base of the Models CM 9SR and CM 9UBY is
1.3 times wider than that of C for more stable cutting
operation.
Maker
HITACHI
Model
CM 9SR/CM 9UBY
C
Width of base
80 mm
(3-5/32”)
60 mm
(2-23/64”)
Pocket guide (For the Models CM 9SR/CM 9UBY)
Each of the Models CM 9SR and CM 9UBY is
equipped with a pocket guide at the tip of the base.
The movable pocket guide is retracted in the base as
cutting proceeds. The pocket guide prevents dust from
scattering to the outside at the start of cutting for more
efficient dust collection.
SELLING POINT DESCRIPTIONS
Pocket guide
Diamond wheel
Dust
89
95
85
75
80
85
90
95
100
CM 9SR/UBY
CM 5SB
C
Dust collection rate (%)
10 %
4 %
