Статья

PDC Bit is more and more popular in these days. When consider all the drilling footage in all industry ( Oil & Gas, Water well, Geothermal, HDD etc), it takes more than 60%. PDC Bi…

Tri-cone drill bits are one of the most interesting scrap metals on the market today. Not only do these tri-cone bits consist of durable tungsten metal, which consists of cobalt an…

A critical decision in the environmental drilling process is choosing the right rotary bits. Since drilling took off in the early part of the last century, a number of innovat…