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 Bit cost is becoming less & less, while quality is going up a lots with this relative new technology mature. In right form…
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 and nickel binders that are used to add anywhere from 3% to 30% weight, they can still be reused for drilling purposes pro…
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 innovations have widened your bit choice options. Let's look at some of the more common options available. What is a tri c…
