Surface Roughness Comparator Standards E.D.M 8 Specimen Set 7pcs Surface Finish Comparator
It is a kind of working measuring tool which is used to check the surface roughness after machining. By visual inspection or magnifying glass and the measured workpiece surface roughness comparison, judgment level.
- Materials and specifications:
Material: in addition to the grinding sample block GCr15 The rest of the material is Made of high quality 45 carbon structural steel.
Specifications: a total of three kinds
- Seven sets of samples (lathes, Chuang Chuang, vertical milling, milling, flat grinding, grinding, grinding)
| manufacturing method | Lathe | A bed | Vertical milling | Flat milling | Flat grinding | External grinding | Grind |
| Roughness parameter
Nominal valueRa (UM) |
0.025 | ||||||
| 0.05 | |||||||
| 0.1 | 0.1 | 0.1 | |||||
| 0.2 | 0.2 | ||||||
| 0.4 | 0.4 | ||||||
| 0.8 | 0.8 | 0.8 | 0.8 | 0.8 | 0.8 | ||
| 1.6 | 1.6 | 1.6 | 1.6 | ||||
| 3.2 | 3.2 | 3.2 | 3.2 | ||||
| 6.3 | 6.3 | 6.3 | 6.3 |
| General | |
| Calibration Standard | GB |
| Characteristic | High accuracy widly used |
| Shipping To | Worldwidely |
| Type and Model | |
| Material | 45 Made of high quality carbon structural steel. |
Surface Roughness Comparator Standards E.D.M 8 Specimen Set
- Product Code: ROFC-1030
- Availability: In Stock
-
$95.99
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Tags: Surface Roughness Comparator, roughness standard block, Surface Finish Comparator
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