Cuts metal 1/8-inch and above, 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
Fits all 1/2-inch shank reciprocating saws
Specifications 14 TPI, 4-inch length x 3/4-inch width x .035-inch thickness