Removable flange, double-sided use, brazing technology. Multi-purpose and aggressive for fast cutting, grinding beveling shaping rounding stone marble granite and other stone,concrete and tile etc. Great for removing deep scratches from stone, prior polishing,Also widely used for removing coating on concrete floors.Can be used wet or dry. Double sided high diamond exposure rate provides a faster and more aggressive cutting and Grinding. Vacuum Brazed Technology provide faster grinding Speed and longer working life Multi-purpose and aggressive granite diamond blade for fast cutting, shaping and grinding stone. Widely used for removing coating on concrete floors , profiling edges, smoothing out inside sinkhole cuts, and smoothing Rough surfaces for lamination.