| After-sales Service: | Yes |
|---|---|
| Warranty: | 1 Year |
| Manufacturing Process: | Casting |
| Surface Treatment: | Galvanized |
| Operation Pressure: | Atmospheric Pressure |
| Material: | Alloy |
| Samples: |
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| Customization: |
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Suppliers with verified business licenses
Audited Supplier The Casing Scraper is used to clean cement, mud, embedded bullets, rust, mill scale, paraffin, perforation burrs and other substances from the inside walls of casing. Maintaining a clean casing I. D. is important to the operation of all tools used in drilling the well. Likewise, packers and similar tools must have a clean surface to grip. Foreign materials on casing walls will frequently cause these tools to become difficult to operation.
The Casing Scraper is manufactured from a solid piece of heat treated steel. The scraper blades fit into machined recesses and are securely held by a dovetail keeper and spacer. The scraper blades feature left hand helical grooves and are hard faced for maximum service. There are sufficient blades in the body to completely scrape the casing surface without rotating the tool.
Applicable Industries: Energy & Mining
Use::Well Drilling
Place of Origin: Shandong, China
Brand Name: Zhao Xin
Material: Alloy steel
Type: casing scraper, API elevcasing scraper
| Mandrel O.D.(mm) | Max. O.D.of blade extension (mm) | Min O.D. of balde extension (mm) | Thread type | I.D. (mm) | Scraped range (mm) |
Overal length (mm) |
| 60 | 81 | 60.2 | 1.9NU | 10 | 7.7PPF-15.5PPF | 825 |
| 92 | 111 | 92 | 2 3/8REG | 24 | 96-104 | 880 |
| 103 | 121 | 103 | 2 3/8REG | 24 | 106-116 | 880 |
| 110 | 133 | 115 | NC31 | 24 | 117-128 | 1000 |
| 110 | 139 | 120 | NC31 | 24 | 122-134 | 1000 |
| 130 | 162 | 137 | 3 1/2REG | 24 | 140-156 | 1150 |
| 136 | 170 | 146 | 3 1/2REG | 30 | 148-166 | 1150 |
| 136 | 186 | 162 | 3 1/2REG | 30 | 165-180 | 1200 |
| 142 | 212 | 185 | 4 1/2REG | 57 | 191-206 | 1400 |
| 200 | 238 | 210 | 4 1/2REG | 57 | 216-231 | 1500 |
| 228 | 268 | 237 | 6 5/8REG | 57 | 242-259 | 1500 |
Suppliers with verified business licenses
Audited Supplier 
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