FIELD: cutting. SUBSTANCE: cutting plate has main and additional tips, main and secondary cutting edges. The plate has a spacer in the form of a layer of a damping material which is positioned between the main and additional tips. The tips are spaced at a distance equal to 1.4≥ L≥ 0.025 mm. EFFECT: improved structure. 2 dwg
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Authors
Dates
1994-03-30—Published
1991-08-01—Filed