Hard Formation, Soft Formation( Cross Flow ) Flat Face
114mm To 127mm
Exploration And Grade Control
Can Fit RE004
reverse circulation hammers
reverse circulation drilling
SRC004 OD 107 mm Reverse Circulation RC Drill Bit fit shank RE004
Throught RC drilling we can get reliable and uncontaminated samples:When the cutting travels through the bit into the inner tube towards the cyclone, it is not introduced to other areas of the hole, keeping it free of cross-contamination. This creates the possibility of producing large quantities of high quality, reliable samples.
Sample cuttings are easier to catalogue and keep track of. Because the samples collected will have an exact location and depth at which they were found, surveyors and interested parties will be able to locate mineral deposits more precisely.