Factory direct supply granite master square ruler
- Category: Measuring & Gauging Tools >>>
- Supplier: Cangzhou Willing International Trading Co. Ltd. [Hebei China]Cangzhou
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Product Overview
Description
Product Description
Granite Square Ruler
Product Application:
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 also able to manufacture the Granite Surface Plate with the good and stable flatness according to standard of DIN/JIS/GB
| Type (mm) | Squareness between adjacent measuring surfaces | Straightness of measuring surface | Parallelism between Opposite measuring surfaces | |||
| Precision grade (μm) | ||||||
| 00 | 0 | 00 | 0 | 00 | 0 | |
| 160 × 160 | 2 | 4 | 0.8 | 1.7 | 2 | 4 |
| 200 × 200 | 2 | 4 | 0.9 | 1.8 | 2 | 4 |
| 250 × 250 | 2.2 | 4.5 | 1 | 2 | 2.2 | 4.5 |
| 300 × 300 | 2.6 | 5.2 | 1.1 | 2.3 | 2.6 | 5.5 |
| 400 × 400 | 3 | 6 | 1.3 | 2.6 | 3 | 6 |
| 500 × 500 | 3.5 | 7 | 1.5 | 3 | 3.5 | 7 |
Inspection accuracy
Certifications
product plant
Packaging & Shipping
Company Information
Our company supply granite surface plate, granite measuring table, granite flatness plate, granite measuring tools,cast iron surface plate, cast iron t slot plate,aluminum magnesium alloy measuring tools, cast iron measuring tools and so on.
FAQ
