FIELD: mechanical engineering. SUBSTANCE: tool comprises textile base 1 with pile in the form of loops 2 and 4 covered with abrasive coating. Loops 4 are made of monothreads and are shorter than loops 2. The number of monothread loops 4 is 50-70 % of the total number of loops. Density of the abrasive pile covering is not over 70 loops per sq.cm which safeguards the tool against being greasing. EFFECT: higher cutting ability of the tool achieved by increasing the resistance of pile to crushing. 3 cl, 1 dwg
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Authors
Dates
1995-03-10—Published
1989-07-24—Filed