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The Reduction of Airborne Dust Generated by Roof Bolt Drill Bits Through the Use of Water

Investigation of Optimum Thrust, Cutting Speed, and Water Pressure for Tungsten Carbide and Polycrystalline Diamond Compact Roof-Bolt Drill Bits

Published Year

• 1990-1999 (2) *

Subject

• Bits (Drilling and boring) (1)
• Mine roof bolting -- Dust control. (1)

Author

• Sundae, Laxman S. (2) *
• Smelser, Thomas W. (1)
• Summers, David A. (1)
• Wright, Douglas (1)

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