the quality of chamfering edge is good . the ceramic is the more hard the more smooth it is well over the import ceramic . specially, it is used for grinding glassy and glaze ceramic 倒角精磨質(zhì)量好,且越硬的磚,倒角越閃亮,可達(dá)到或超過(guò)進(jìn)口磚水平,尤其適用堅(jiān)硬的拋光磚、瓷片和釉面磚。