Home > Term: ball-and-socket reamer
ball-and-socket reamer
A borehole-reaming device consisting of a bit attached to a ball-and-socket or a knucklejoint member, that in turn is connected to the drill rods and used in borehole-deviation drilling.
- ส่วนหนึ่งของคำพูด: noun
- อุตสาหกรรม/ขอบเขต: Mining
- Category: General mining; Mineral mining
- Government Agency: USBM
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- ed.young
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(V.I.P) 21084 points - 100% positive feedback
(Milwaukee, United States)
