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

Author: Plis, Matthew N.
Additional Authors: Wingquist, Carl F., Roepke, Wallace W.
Year: 1988
Document Type: BMRA
Issuing Agency: U.S. Dept. of the Interior, Bureau of Mines,
SUDOC: I 28.23
Series: Report of investigations / United States. Bureau of Mines ;
Report Number: 9193
Subjects: Coal mines and mining--Dust control
Coal-cutting bits--Testing
Link: https://hdl.handle.net/2027/mdp.39015078476598

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