DRILL ROD THREAD INFORMATION - Blue Demon
20 rowsu2002·u20022011-9-13u2002·u2002DRILL ROD THREAD INFORMATION Here are listed the common thread connections as used with portable drilling equipment for seismic shot hole drilling, minerals prospecting or test hole drilling, blast hole and water well drilling. Blue Demon Bits are available with the following threaded connections. Dimensions are shown for field
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