Non-coring Diamond Blind Core Bit for stone Application: used for blind hole or anchor drilling of hard ceramic, porcelain stoneware and natural stone ...
Diamond Core Bit for Wet drilling Granite and other stones Application: A diamond core bit is kind of tool which is used for drilling holes in granite ...
Wet Diamond Core Bit for Stone with length of 130mm Application: A diamond core bit is kind of tool which is used for drilling holes in granite and .....
Threaded Electroplating Wet Diamond Core Bit for Ceramic Application: The electroplated diamond drill bits works great on marble, granite, ceramic, .....