Friction Welded Drill Rods

As an acclaimed enterprise of the industry, we are exporting, supplying and trading a broad array of Friction Welded Drill Rods at the most economical rates to our customers.
Features:
* Increase in the life of Drill Rods by 90% than the normal Drill Rods
One side rubbing, hole deviation and leakage at joints will not occur
* No weld layer will be visible and therefore less tolerance in the rod guide.
* Traction force and Strength will be increased by 40%
* Available sizes - 3"/31/2"/41/2"/51/2"/8"