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Preliminary evaluation of the relationship of bit wear to cutting distance, forces, and dust using selected commercial and experimental coal- and rock-cutting tools

Published Year

• 1980-1989 (1)

Subject

• Coal mines and mining--Dust control (1) *
• Coal-cutting bits--Testing (1)

Author

• Plis, Matthew N. (1) *
• Roepke, Wallace W. (1)
• Wingquist, Carl F. (1)

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