GEQ1154 Features: * For Use with SG12 * DIAM-A-TACH diamond segment grinding system kits include:14.2/7.1 square inches total segment area for grinding us * Direct mounts to all popular brands of dual and single head surface grinders * Select matrix configuration according to productivity and service life desired Color/Finish: * DIAM-A-TACH DIAMOND SEGMENT GRINDING SYSTEM KIT, black identification color, for use on epoxy mortar (abrasive) or more abrasive (eg: asphalt) materials * Hardness of aggregate and/or material(s) will affect productivity rates, finish and service life Specifications: * SG24-2100 Series DIAM-ATACH blocks; 6/3 each, SG24-1800 mounting wedges; 6/3 each replacement stainless steel retaining pins; 6/3 each, SG24-2101-030 replacement O-rings, installation hammer, drive punch and extra heavy duty, steel tool box