
Salute to the drillers
We all know that mining is the backbone of the economy. This story is contributed by Australian Pump Industries as a salute to the indispensable drilling industry. Their activity is the beginning and continuation of Australia’s most important and most productive business. It’s obviously a great credit to Australia’s drilling industry that we have manufacturers who can design and build not just the drill rigs but equipment to handle the indispensable mud lubricants. Diamond drilling operations can obtain core samples from two thousand metre depths. The mud cools down and lubricates the diamond drill bit, helps cutting speeds and the flushing of material from the cutting teeth. It also helps to provide downward pressure which prevents the hole from collapsing.…









