FIELD: tool- making industry. SUBSTANCE: grains of abrasive material oriented by electrostatic field by means of implantation in the tool base in such a way as they would prick it through and project from its back side. Then, grains are finally fixed by a layer of binder from one side of the base. EFFECT: enhanced performance due to preservation of cutting projection produced in the stage of initial fixation of grains. 2 dwg
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Authors
Dates
1998-11-27—Published
1996-04-30—Filed