High Precision Granite Square for Measuring Instruments with Grade00 of DIN876, JIS or GB

High Precision Granite Square for Measuring Instruments with Grade00 of DIN876, JIS or GB

Product Application: 1. Mainly used as installation and inspection of machine tools, inspect Vertical degree, parallelism and straightness of guides and precision component in modern industry and scientific research institutes. We are able to manufacture the Granite Surface Plate with the good...

Product Details

Product Application:

1. Mainly used as installation and inspection of machine tools, inspect Vertical degree, parallelism and straightness of guides and precision component in modern industry and scientific research institutes.

We are able to manufacture the Granite Surface Plate with the good and stable flatness according to standard of DIN/JIS/GB.

Specifications:

specification model

squareness between measuring surface and datum surface

flatness & straightness of measuring surface

flatness & straightness of datum surface

overall dimension (mm)

weight/unit (kg)

Price(unit)/FOB

precision grade(μm)

 

00

0

00

0

00

0

00

FC100*63

2

4

1

1

1

1

100*63*16

0.3

$155

FC160*100

2

4

1

2

1

1

160*100*20

0.96

$185

FC250*160

2.5

5

1

2

1

2

250*160*25

2.4

$215

FC300*200

2.5

5

1

2

1

2

300*200*40

5.48

$275

FC400*250

3.5

7

1.2

2.5

1

2

400*250*40

12

$330

FC500*315

3.5

7

1.5

3

1

2

500*315*60

18.9

$450

FC630*400

4.5

9

1.5

3

1.2

2.5

630*400*70

29.81

$600

FC1000*630

6

12

2.5

5

1.5

3

1000*630*100

138.5

$1600

Note: We could be able to manufacture according to customer's specification.
Material: Black Jinan Granite (China Best Material)
Accuracy: Grade00 of DIN876/GB/JIS
Min Order: 1 Piece.
Origin: Jinan, China
Payment: T/T, L/C, D/P PAYPAL

FAQ
1. what is the usage of granite measuring tools?
It is a precision reference tool made of natural stone material. It is used as reference planes for dimensional inspection and calibration of mechanical artifacts, mounting sophisticated, industrial production, laboratory measuring instrument and optical gauging system.

2. what is the feature of granite measuring tools ?
It adopts high-quality natural granite by mechanical processing, hand-refined. Black luster, the structure of fine texture uniformity, good stability, strength, high hardness. And not rusty acid and alkali, no magnetization, the same type, good wear resistance and so on. It can be stable in heavy load and general temperature. Especially for high-precision measurement, because of its unique characteristics difference from cast iron measuring tools.


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