FIELD: mechanical engineering. SUBSTANCE: abrasive cutting toll has housing 1 with projections 3. The end faces of the projections are rounded. The radii of the roundings are equal to half length of housing 1. Projections 3 receive hard-alloy members 4 covered with a mixture of diamond and metallic binder. EFFECT: simplified manufacturing and higher speed of cutting. 4 dwg
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Authors
Dates
1997-07-10—Published
1993-03-16—Filed