With 70,000 lb pullback and 28,000 lb pulldown, the water well drilling rig MARK70 proves its strength among the Versa-Drill fleet. Its exceptional, easy-to-use technology makes its compressor air drilling.
[pdf] Our concrete core drilling equipment is designed to work with diamond core bits to core (remove cylinder of material) from concrete and stone. Diamond Tool Store carries a wide range of core drill stands, motors, and bits that are made to last and make the cut.
[pdf] The Roller Bit Core Barrel is used to remove rock samples from drilling operations. The single tube Roller Bit Core Barrel is the cheapest and strongest type with a head, coring tube, a reamer housing and cutting bit.
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