1. Rotating prefabricated dental abrasive apparatus comprising: a structurally abrasive member having a generally circular connector having a minimum internal diameter, when the abrasive element is in the initial state, wherein the abrasive member comprises a resilient polymeric composite comprising abrasive particles ive generally cylindrical disc carrier having an outer surface, a longitudinal axis and a bulbous operating end inserted into the socket, wherein the working end is divided into a plurality of sections of the elongated slits extended from the outer surface of disc carrier to the longitudinal axis, the working end having the maximum outer diameter, when it is in the initial state, and a plurality of sections and the abrasive member are bent together with the introduction of the abrasive element into engagement with the disc carrier and the deducing it from a hook eniya with diskoderzhatelem.2. Prefabricated unit according to claim 1, wherein the inner diameter of the socket and the outer diameter of the tip end have relative dimensions ensure a degree of interference of the collection device diameter greater than 100 mkm.3. Prefabricated unit according to claim 2, wherein the inner diameter of the socket and the outer diameter of the tip end have relative dimensions ensure a degree of interference of the collection device diameter greater than 250 mkm.4. Prefabricated unit according to claim 1, wherein the working end and the socket have a shape conjugate with respect to each other when the disc carrier and the abrasive member are in initial sostoyaniyah.5. Collection device of claim 1, wherein the abrasive member further comprises an annular hub concentric1. Вращающееся стоматологическое сборное абразивное устройство, содержащее:структурно целый абразивный элемент, имеющий в целом круглое гнездо, имеющее минимальный внутренний диаметр, когда абразивный элемент находится в исходном состоянии, при этом абразивный элемент содержит упругий полимерный компо
