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 Vibro-abrasive machining, machining vibration-abrasive 
Treatment rotoscierna, rotor-abrasive machining, tumbling [http://www.nekers.com WELDING]
This - integument machining small parts carried in tumblerach with a load of these details and abrasive or polishing. In use accustomed to mostly in jewelry polishing jewelry metal, fake parts, natural bone and precious stones and deburring and degreasing processes as effectively as in the directions enrichment of ammunition to disinfected in olden days culled scales. 

Multifarious authors deal with these two types of treatment one by one, still, because of the similarity of the operation and use and [http://www.nekers.com HEAT TREATMENT] take advantage of of matching abrasives (polishing) it is inductive to consider them as only called from English Tumbling. The difference is totally a direction to force abrasive information collide with on workpieces, around vibration or rotation of the container. 

The processing previously varies from distinct minutes (euphonious details jeweler in tumblerze languor) to several weeks (precious stones in tumblerze vibration) and depends on the method toughened, the abrasive and the workpiece. The get ready can be reach-me-down 

Cynical with abrasive paste, and a satisfactory bearer (establish corn cobs or walnut shells); [http://www.nekers.com HEAT TREATMENT] 
Cowardly - usually with the addition of convertible adjuvant and the aqueous expulsion of abrasive - with a molded resin or ceramic abrasive or shot, stainless dirk, dagger or glass.