Effect of rock breaking diamond tool RPM on performance and economics of exploration borehole drilling

Effect of rock breaking diamond tool RPM on performance and economics of exploration borehole drilling

V.I. Sklyanov, M.A. Perepelkin

The article discusses the effect of drilling tool RPM on the drilling penetration rate in exploration borehole drilling with the use of a rock breaking diamond tool.

Key words: diamond drilling, rock, drill bit, borehole, cutter, load, RPM.

Mining Industry Journal №5 (135) 2017, p.96