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Drill bits For granite & marble Diamond Tools
drill bits core drill bits diamond bits
drill bits core drill bits diamond bits
Drill bits For granite & marble
drill bits core drill bits diamond bits
Huzhou Gu's is specialized in researching, designing and manufacturing various type of diamond tools. Our cutting, grinding/polishing and coring tools are engineered in a variety of grades to suit the D. I. Y. Customer as well as the demanding of professional user.