Ko te carbide rotary burr he mea hanga mai i te kounga teitei o te tungsten carbide carbide, e kiia ana ko te tungsten steel rotary burr.I te nuinga o te waa ka whakamahia me te miihini hiko tere tere, he taputapu hau ranei.Ka taea te whakamahi mo te maha o nga hiahia mahi, penei i te tukatuka rino, te rino whakarewa, te rino waro, te maitai koranu, te kowiri tira, ...
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