Reciprocating saw blades, can cut all can rapid processing of wet wood branch cutting, wood, wood, plastic, rubber, composite materials. Saw blades with special high temperature treatment, high hardness and wear resistance is strong, long service life. And S1111D suitable for fast cutting hard and soft wood (economic efficiency), particleboard, plywood, 225 mm standard blade length can reach 175 mm cutting ability and is suitable for all the S type reciprocating saw