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Definition of arc cutter
A device consisting of a bit attached to knuckle-jointed rods used to drill a curved borehole or branched holes from a parent borehole.
Synonym of: Thompson arc cutter
Synonym of: Thompson arc cutter
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Locality Updated: San Miguel Mine, Moctezuma, Mun. de Moctezuma, Sonora, MexicoFrom David Von Bargen, 24th May 2013 23:52:46















