SALT LAKE CITY, March 6, 2011 /PRNewswire/ -- Boart Longyear(TM) , the world's leading integrated drilling products and services provider, has launched Ultramatrix(TM) (UMX(TM)) diamond coring bits, ...
Boart Longyear has released what it describes as “a groundbreaking” new line of surface-set bits, including 11 configurations designed to yield deeper penetration and reduced rod tripping. The company ...
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