Cutting parameters affecting the ignition potential of conical bits

An edition of Cutting parameters affecting the ignition potential of conical bits (1983)

Cutting parameters affecting the ignition potential of conical bits

By Bruce D. Hanson

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Publish Date

1983

Publisher

U.S. Dept. of the Interior, Bureau of Mines

Language

eng

Pages

Description:

subjects: Bits (Drilling and boring), Mine fires, Mining machinery, Prevention and control, Safety measures, Testing