The Robust Standard Thread (RST™) Series rock drill and blast rods and bits offers industry-leading strength and penetration rates. The RST Series incorporates a larger rod cross-sectional transition area as well as an increased bit skirt length. This delivers improved impact efficiency for faster penetration rates, increased rod tip-off resistance, and reducedhole deviation. The RST Series allows for interchangeability with standard rods and bits for improved flexibility in the field, unlike competitive offerings, which utilize unique thread designs.
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