... 56, LM 15, ST 65 & LG 91 Diamond BladesType,CR 19, SP12, SS21, LC 69, ... ReinforcedConcrete, concrete paving and Concrete roofing tilesLC69- (laser, Segment Edge) Stone, Concrete cement pipe and ... edge) Concrete, brick, ceramic and slate.LA96- (Laser Segment Edge) Asphalt, Contrite, Slabs and concrete pavingT56 ... , marble and granite.LG91- ( Laser, Segment Edge) hard Stone and Granite. Diamond Blades