供应花岗岩平尺
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平尺

Leveling Rule

 
Type
(mm)

工作面直线底或平面度
Straightness
flatness
of working sufcace

工作面间平行度
Parallelism between
working sufaces

侧面对工作面垂直度
squareness between
working surface and
side surface

等级Precision grade(μm)

OO

O

OO

O

OO

O

400*60*25

1.6

2.6

2.4

3.9

8

13

630*100*35

2.1

3.5

3.2

5.3

10.5

18

1000*160*50

3

5

4.5

7.5

15

25

1600*250*80

4.4

7.4

6.6

11.1

22

37

用于直线度和平面度测量。

欢迎洽询特殊规格。

for measurement of straightness and flatness
serve for your special specifications.