For use with reciprocating saws with ½" universal shank systems. Delivers clean fast cuts for pruning wooden materials. Its pointed, sharp-ground teeth are excellent for exact pruning results and also prevent damage to plants. Moreover, the blades large tooth pitch (5mm) and large gullets remove material quickly, enabling rapid cutting. Made of HCS (high carbon steel), appropriate for pruning green wood. Long length enables a cutting capacity of up to 190mm.