core drill

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Noun1.core drill - a drill that removes a cylindrical core from the drill hole
core bit - a hollow drilling bit that is the cutting part of a core drill; allows core samples to be taken
drill - a tool with a sharp point and cutting edges for making holes in hard materials (usually rotating rapidly or by repeated blows)
References in periodicals archive ?
com/research/n379jk/global_and) has announced the addition of the "Global and Chinese Core Drill Industry Report, 2012-2015" report to their offering.
The Wallis Drilling program will commence with two rigs, a KL900 truck mounted multi-purpose RC & diamond core drill rig and a Wallis/Alton diamond drill rig mounted to a steel tracked carrier.
STOW's CDM-1H hand-held core drill is designed for multiple small applications.
Qty: 30 No 7)Hss M2 Taper Shank Core Drill Qty: 30 No 8)Core Dril Mt Shk Qty: 60 No 9)Hssm-2,T/S Counter Boring Tool Qty: 3 No
24 /PRNewswire-FirstCall/ -- Clifton is pleased to announce that the core drill rig has mobilized to the Kiewit Project Area to continue the drilling program to test both the one mile diameter porphyry target area and also to continue to drill and test possible extensions of the Kiewit Gold Zone.
North Bay's exploration group owns brands such as JKS Boyles, Hobic Bit, Christensen Products, Craelius diamond drill bits and Diamec underground core drill, says Robert Gibson, Atlas Copco Exploration's financial officer.
The completion and results of processing of core drill samples, use of results of core drilling samples in PFS, and the scope of continued metallurgical testing are forward-looking statements.