Milwaukee® SAWZALL™ Reciprocating Saw Blade, Heavy Duty High Performance Straight Back, 12 in Length, 5/8 in Width, 0.035 in Thickness, 10/14, Matrix II Teeth, 1/2 in Tang, Toothed Edge/Universal Tang, HSS-Co 8 Cutting Edge, Bi-Metal Body, Bright, Applicable Materials: All Wood, Cast Iron, Composition Material, Ferrous and Non-Ferrous Metal, Nail Embedded Wood and Plastic