FIELD: instrumentation engineering. SUBSTANCE: tool is made in the form of a case with the diamond-bearing layer on the metallic bond with lateral contracting members. The diamond-bearing layer on the tool periphery and in the zone conjugated with the case and the lateral contracting members has an angular profile. Channellings are made on the interior side of each lateral contracting member. EFFECT: enhanced efficiency of the tool processing. 1 dwg
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Authors
Dates
1995-12-10—Published
1992-12-28—Filed