IVY Classic 28372 8 in. 10/14 TPI Bi-Metal Reciprocating Saw Blade, Cuts Metal/Plastic (50-Pack)

Cuts metal above 1/8-inch and plastic, Cobalt Advantedge (Registered Trademark) Bi-Metal with 8% cobalt matrix II cutting edge electron welded to alloy-steel back Precision milled shatterproof teeth with Rockwell Hardness of 65-67 HRC