Bit wear-flat temperature as a function of depth of cut and speed
By: by C.F. Wingquist and B.D. Hanson.
Contributors: Hanson, Bruce D.
Series: Report of investigations ;; 9112; Report of investigations (United States. Bureau of Mines) ;; 9112.
Publisher: U.S. Dept. of the Interior, Bureau of Mines
Published: 1987
Place of publication: Pittsburgh, Pa
Language: eng
Number of pages: 15
Subjects: Rock-drills -- Testing.; Boring.; Sandstone.
Notes: Bibliography: p. 12.