Imikorere ya drin drill

Imiterere ya diamant resin ni diyama.Ntabwo ari diyama nyayo, ariko ubwiza bwayo nigiciro gito kiri munsi yurushinge namabuye ya kera, bityo abaguzi basanzwe barashobora kubigura;Imyitozo ya resin ifite ubukana buringaniye kandi iroroshye gutobora.Waba ushaka kuyishyira kuri terefone yawe igendanwa, kumeza, ikaye cyangwa kuyidoda ku myenda, imifuka n'inkweto, irashobora guhaza ibyifuzo bya benshi mubakunda ubwiza.Birashobora kuvugwa ko imikoreshereze nyamukuru yimyitozo ya resin ari iyo gushushanya.