LENOX's 12 in. x 3/4 in. x .035 in. Bi-Metal Reciprocating Saw Blades, 18 TPI (25 Pack) provide a practical replacement supply for professionals who regularly cut metal stock, tubing, sheet material, and similar workpieces. The reciprocating saw format allows quick blade installation and straightforward replacement when cutting conditions require a fresh edge. An 18 TPI pattern helps support controlled cuts in medium and non-ferrous metals, while the bi-metal construction is designed for durability during repeated use. The 25-blade package is well suited to maintenance teams, fabricators, contractors, and other users who need consistent metal-cutting performance from compatible reciprocating saws.