Factory Price Drifter Drill Rod - Coupling Sleeve – TDS
Factory Price Drifter Drill Rod - Coupling Sleeve – TDS Detail:
Because of different applications, we need different lengths of drill stems, so couplings sleeves are used for connecting extension rods. There are semi-bridge couplings and full bridge couplings, the only difference between them is that semi-bridge couplings have a middle stop at the middle of couplings. Usually couplings two ends are the same couplings, like R25, R32,R38,T45, T51, etc .While sometime people need crossover couplings to work, for example, one end is R32 and another end is R38, but basically all couplings are female threads at the two ends.
| Connection | Length | diameter | Connection |
| D1 | D2 | ||
| mm | mm | ||
| R22 | 100 | 32 | R22 |
| R32 | 160 | 48 | R32 |
| R32 | 170 | 55 | R32 |
| R25 | 160 | 37 | R25 |
| R38 | 170 | 55 | R38 |
| T38 | 190 | 55 | T38 |
| T45 | 210 | 64 | T45 |
| T51 | 225 | 75 | T51 |
| T38 | 185 | 55 | T38 |
Product detail pictures:
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To create more value for customers is our business philosophy; customer growing is our working chase for Factory Price Drifter Drill Rod - Coupling Sleeve – TDS , The product will supply to all over the world, such as: Canada, Lithuania, Spain, With the intensified strength and more reliable credit, we are here to serve our customers by providing the highest quality and service, and we sincerely appreciate your support. We will endeavor to maintain our great reputation as the best products supplier in the world. If you have any questions or comments, please contact with us freely.
By Matthew from Karachi - 2018.10.01 14:14
We always believe that the details decides the company's product quality, in this respect, the company conform our requirements and the goods are meet our expectations.
By Bernice from Guyana - 2017.01.28 19:59
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