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“A gentleman who plays a mean 8-string tricone resonator guitar, but sings kinda weird.”
“The tricone has three metal speaker cones resonators inside instead of the usual soundhole - like the one on the right, which goes under the bridge.”
“The company accused Varel managers, who formerly worked at Baker Hughes, of stealing design specifications and ordering a Varel engineer to use them to copy the 7 7/8-inch tricone drill bit.”
“One outcome of this review is the proposal that all small tricone drill bit production currently performed at Hughes Christensen Belfast, will be transferred to the Woodlands Texas facility, leaving the Belfast plant to focus on the manufacture of medium and large tricone drill bits for the world market, and PDC drill bits for the Eastern Hemisphere," said a company statement.”
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