Flat cutter bit with cutting insert having edge preparation
作者： Nicholas J. Paros , Glenn W. Sheffler , Stephen M. George , Don C. Rowlett
DOI:
关键词:
摘要: A flat cutter bit for engaging an earth strata material includes a non-rotatable shank portion, head portion integrally formed with the and including tip region distal from cutting insert mounted at of portion. The body having angled leading face, top surface relief surface, T-land extending between face edge intersection surface.
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