Xi'An Tiptop Machinery Co., Ltd.
| Payment Terms | T/T, L/C, D/A, D/P |
| Supply Ability | 1000 pcs per month |
| Delivery Time | 10-60 days |
| Packaging Details | seaworthy wooden box |
| Hole Size | 108~444.5 mm |
| Connection | API |
| Sub OD | 79.3~241mm |
| Application | Catch Heavy Objects |
| Material | High Quality Steel |
| Type | Standard, Long, Extra-Long |
| Brand Name | TIPTOP |
| Model Number | Junk 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 | 10-60 days | Packaging Details | seaworthy wooden box |
| Hole Size | 108~444.5 mm | Connection | API |
| Sub OD | 79.3~241mm | Application | Catch Heavy Objects |
| Material | High Quality Steel | Type | Standard, Long, Extra-Long |
| Brand Name | TIPTOP | Model Number | Junk Sub |
| Certification | Inspection Certificate | Place of Origin | China |
| High Light | oil well fishing tools ，overshot fishing tool | ||
Downhole Fishing Tool Junk Sub for Catching Heavy Iron Fillings or Grits
Junk Subs, which are normally run just above the drill bit, have a cup for catching objects too heavy to be completely circulated out of the hole. This is particularly advantageous in junk milling operations. By running a Bowen Junk Sub above a scraper, operators can get quicker, cleaner scraping jobs.
Junk Subs are constructed from high quality steel, completely stress-relieved after cup and rib guides have been welded to the main body. Rib guides prevent the cup from becoming crushed and help guide the tool through tight places upon withdrawal from the hole. Junk Subs are available in standard, long and extra long types.
Please email us for your junk sub inquiries.
Specification
| Hole Size (mm) | Cup OD mm (inch) | Sub OD mm (inch) | ID mm (inch) | Connection |
| 108～117.5 | 94 (3 45/64) | 79.3 (3 1/8) | 20 (25/32) | 2 3/8REG |
| 117.5～124 | 102 (4) | 92 (4 5/8) | 32 (1 1/4) | 2 7/8REG |
| 130～149 | 114 (4 1/2) | 105 (4 1/8) | 38 (1 1/2) | 3 1/2REG |
| 152.4～162 | 127 (5) | 105 (4 1/8) | 38 (1 1/2) | 3 1/2REG |
| 165～190.5 | 140 (5 1/2) | 108 (4 1/4) | 38 (1 1/2) | 3 1/2REG |
| 165～190.5 | 168 (6 5/8) | 146 (5 3/4) | 57 (2 1/4) | 4 1/2REG |
| 219～224.5 | 178 (7) | 150 (5 29/32) | 57 (2 1/4) | 4 1/2REG |
| 229～273 | 190 (7 1/20) | 140 (5 1/2) | 57 (2 1/4) | 4 1/2REG |
| 235～279.5 | 197 (7 3/4) | 172 (6 25/32) | 57 (2 1/4) | 4 1/2REG |
| 235～279.5 | 200 (7 7/8) | 165 (6 1/2) | 57 (2 1/4) | 4 1/2REG |
| 235～279.5 | 203 (8) | 168 (6 5/8) | 57 (2 1/4) | 4 1/2REG |
| 244.5～295 | 219 (7 5/8) | 197 (7 3/4) | 71 (2 13/16) | 6 5/8REG |
| 254～305 | 229 (9 ) | 197 (7 3/4) | 71 (2 13/16) | 6 5/8REG |
| 292～330 | 245 (9 5/8) | 225 (8 55/64) | 71 (2 13/16) | 6 5/8REG |
| 374.7～444.5 | 330 (12 63/64) | 241 (9 1/2) | 76 (3) | 7 5/8REG |
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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