... , LA 96, T-56, LM 15, ST 65 & LG 91 Diamond BladesType,CR 19, SP12, SS21, LC 69, TW 22, LA ... stoneSP12-(Sintered, segment Edge protected) For concrete, bricks, Slate, sand lime stone,sandstone, marble, granite, fire proof stone and fire clay.SS21-(sintered, segment Edge) Concrete, Bricks, Ceramic ...