sr150 sr200 sr238,sr285 sr405 Interlocking Kelly Bar

Discover the high-performance 20m Deep Kelly Bar Drilling Sr150, Sr200, Sr238, Sr285, and Sr405 Interlocking models. Perfect for international CFA rigs like Bauer, Soilmec, and more, these kelly bars are made from durable Q345B or 35CrMo materials. Customizable to your needs, they are highly praised by global customers for their reliability and efficiency.