Home / Reciprocating Blades / Bi-Metal / 1014 Reciprocating blades Bi-metal 6 teeth/inch 1014 Reciprocating blades Bi-metal 6 teeth/inch Lightweight concrete.Demolition work. Nail-embedded wood. Art. no Dimensions (mm) Packing 1014-3006 300x32x1,6 1-pack, 50-pack 1014-4306 430x32x1,6 1-pack, 50-pack