FIELD: process engineering.
SUBSTANCE: invention relates to block tool intended for surface finishing. Proposed block tool comprises at least one tool to be jointed to machine tool and at least one abrasive brick retained by clamp. Injection mould receives at least one support element with wall or diaphragm. Said injection mould is filled with at least one granulated abrasive material fed toward the wall or diaphragm. Besides at least one thermoplastic resin is forced toward the wall or diaphragm on the side opposite abrasive material. Support element wall or diaphragm is dissolved or broken. Note here that at least one abrasive material is dissolved in at least one thermoplastic resin.
EFFECT: higher strength and efficiency of material removal in working.
10 cl, 6 dwg, 1 tbl, 3 ex
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