flat jig saw blade for wood working 1.Spec:0.45*153/0.71*153/1.07/1.42*153mm 2.Material:steel Information:Flat jig saw blade for wood workingSpecifications(mm):Size:0.45*153,0.7*153,1.0*153,1.42*153Material:SteelApplications:It used in jig saw machine.