Drill bit, hard member, and bit body

Assignee

• Kennametal

Inventors

• Curnie A. Dunn (1 patents)
• Phillip W. Haga (7 patents)
• Ted R. Massa (64 patents)
• Douglas E. Bise (15 patents)
• Gary Condon (8 patents)
• Stephen T. Belsheim (2 patents)
• James Rutherford (2 patents)

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