Xi'An Tiptop Machinery Co., Ltd.
| Payment Terms | T/T, L/C, D/A, D/P |
| Supply Ability | 1000 pcs per month |
| Delivery Time | 7-30 days |
| Packaging Details | seaworthy wooden box |
| OD | 5 3/4''~10 3/4'' |
| Connection | API |
| Application | Drilling String and Washover String Connection |
| Material | 4040HT or 4145M |
| Key Word | Crossover |
| Brand Name | TIPTOP |
| Model Number | Washover Drive Sub |
| Certification | Inspection Certificate |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T, L/C, D/A, D/P | Supply Ability | 1000 pcs per month |
| Delivery Time | 7-30 days | Packaging Details | seaworthy wooden box |
| OD | 5 3/4''~10 3/4'' | Connection | API |
| Application | Drilling String and Washover String Connection | Material | 4040HT or 4145M |
| Key Word | Crossover | Brand Name | TIPTOP |
| Model Number | Washover Drive Sub | Certification | Inspection Certificate |
| Place of Origin | China | ||
| High Light | oilfield fishing tools ，overshot fishing tool | ||
Downhole Fishign Tools, Washover Drive Sub, Crossover for Washover Work
Washovoer Drive Sub is the crossover between the drill string and the washover string, used for washover work.
The drive sub is manufactured with a pin down matching the washover string x a box up matching the drill string.
All drive subs are manufactured from 4140 HT or 4145M alloy steel.
For any inquiries, please feel free to contact us.
Specification
| OD mm (inch) | ID mm (inch) | Connection |
| 273 (10 3/4) | 76.2 (3) | 630×10-3/4″FJWP |
| 219 (8 5/8) | 71.4 (2 13/16) | 410×8-5/8″FJWP |
| 206.4 (8 1/8) | 71.4 (2 13/16) | 410×8-1/8″FJWP |
| 193.7 (7 5/8) | 57.2 (2 1/4) | 310×7-5/8″FJWP |
| 177.8 (7) | 71.4 (2 13/16) | 410×7″FJWP |
| 146 (5 3/4) | 50.8 (2) | 210×5-3/4″FJWP |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Exporter,Trading Company,Seller,Other
Year Established:
2006
Total Annual:
5000000-10000000
Employee Number:
50~200
Ecer Certification：
Active Member
Tiptop was established in the year of 2006, located in the center of China, Xi’an City, which is an ISO certified comprehensive manufacturer & distributor in the field of Oil & Gas upstream, downhole drilling tools, downhole fishing tools, downhole mud motor, and servicing the worldwid... Tiptop was established in the year of 2006, located in the center of China, Xi’an City, which is an ISO certified comprehensive manufacturer & distributor in the field of Oil & Gas upstream, downhole drilling tools, downhole fishing tools, downhole mud motor, and servicing the worldwid...
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