Lavina PCD SEGMENTS ON QUICK CHANGE HOLDER WITH OUT SACRIFICIAL BAR
PCD WITHOUT Sacrificial Bars are very aggressive and will leave a very coarse profile on the concrete underneath. They are suitable for removal of thick mastics and glues, elastomeric membranes, thick parking deck membranes, 30 mils and up epoxy coatings, and any coating with silica sand broadcast mixed in.
PCDs are direction specific tools – use the BLACK PCD tools for Electric grinders with the exception of 32″ Elite models, and the BLUE PCD tools for Propane grinders and 32″ electric Elite models.
Recommended RPMs – 550-650 rpm for electric machines, 1800-2100 rpm for propane machines.