These Ceramic bond transitional diamonds will quickly remove scratches left behind by metal-bond diamonds to prepare concrete for polishing. This product will reduce labor costs and speed up production by eliminating steps in the polishing process. Extra long life especially on harder concrete. This product is velcro backed and can be used wet or dry. Transitions between your Metals and Resins in the concrete polishing process. Ceramic Bond Pads continue to be the best performing, longest lasting transitional pad on the planet. These tools remove metal bond scratches quicker than traditional hybrid series tooling and will not build heat during the cutting process which therefore maintains a cooler operational temperature that ultimately increases tool life. The diamond selection process has been carefully maintained providing the operator with pure blend of diamonds without the worry of larger straggler diamonds that create the inconsistent scratch patterns.