Reverse Circulation Hammer Articles & Analysis
2 articles found
5 Specifications to Understand About Reverse Circulation Bits Although wells have been constructed for more than 8,000 years, the concept of reverse circulation drilling was invented in the mid-20th century. ...
This 5in (127mm) reverse-circulation (RC) hammer is the first one from the XT (Extreme Torque) series, introduced by the down-the-hole (DTH) drilling equipment manufacturer from Texas, US. The XT RC hammer series will complement Drill King's extensive line of DTH air- and water-powered hammers. As with ...