Dia 10-80mm Diamond Chamfer Grinding Head 60/90 Dregree Drill Bit For Stone Glass Polishing 15/20/25/30/35/40/45/50/55/60/65/70Tools > Tool Parts2,31 USD (≈ 2,06 €)2,89 USDDisponibileSold by AliExpress WWVai al negozio