Jinan Huateng Precision Machinery Co., Ltd.
Products
Contact Us
  • Contact Person : Mr. zhang zefeng
  • Company Name : Jinan Huateng Precision Machinery Co., Ltd.
  • Tel : 0086-0531-88260036
  • Fax : 0086-0531-88279319
  • Address : Shandong,Jinan,NO 20 HeHua Road HuaShan Town LiCheng District
  • Country/Region : China
  • Zip : 250108

Granite square rulers

Granite square rulers
Product Detailed

Detailed Product Description


2.No-rust and anticorrosion.

3.Wear resistance long service life.

4.Any working surface cutting or scratching does not bring about rough "edges" which might influence its measuring precision.

5.Nonmagnetization.

6.Gloosy surface without sluggishness when the workpieces or tools are moving on it.


          

TYPE

(mm)

Straightness and flatness of working surace

Parallelism between working surfaces 

Squareness between working surface and surface

Precision grade(µm)

00

0

00

0

00

0

400*60*25

1.6

2.6

2.4

3.9

8.0

13

630*100*35

2.1

3.5

3.2

5.3

10.5

18

1000*160*50

3.0

5.0

4.5

7.5

15

25

1600*250*80

4.4

7.4

6.6

11.1

22

37

2000*300*100

5.4

10.0

8.1

13.5

27

                                       


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