Click on the image to check the artwork
By certification 
Diamond Core Drill Bits Power Tools
core drill bits matchine
Different size, different power, different design available.
Diamond Core Drill Bits Power Tools
Different size, different power, different design available. If you interested with our products, plesae feel free to contact us.
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.
