Customized: | Customized |
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Standard: | API, SGS |
Usage: | Well Drilling |
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Item | Value |
Size (diameter) | 200mm |
Inch | 7 7/8" |
Blades Number | 3~6 blades |
Thread Connection | 1 inch, Box |
Drilling formation | f=6~8 |
Product weight | 13kg |
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Diameter | Wings/Blades | |
mm | inch | |
76 | 3" | 3 |
89 | 3 1/2" | 3 |
92 | 3 5/8" | 3 / 4 |
95 | 3 3/4" | 3 / 4 |
98 | 3 7/8" | 3 / 4 |
102 | 4" | 3 / 4 |
108 | 4 1/4" | 3 / 4 |
114 | 4 1/2" | 3 / 4 |
127 | 5" | 3 / 4 |
133 | 5 1/4" | 3 / 4 |
146 | 5 3/4" | 3 / 4 |
152 | 6" | 3 / 4 |
171 | 6 3/4" | 3 / 4 / 5 |
191 | 7 1/2" | 3 / 4 / 5 |
216 | 8 1/2" | 4 / 5 / 6 |
223 | 8 3/4" | 4 / 5 / 6 |
251 | 9 7/8" | 4 / 5 / 6 |
311 | 12 1/4" | 4 / 5 / 6 |
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