Bi-Metal Reciprocating Blade 6" x 18T

6? x 18T Cuts Ferrous and Non-Ferrous Metal Over 18 ga - 1/8? Thick, PVC and Fiberglass

CARQUEST® cobalt bi-metal blades consist of alloy high speed steel teeth electron welded to a lower alloy, shock resistant backbone. These blades also have C66-67 Rockwell hardness teeth that withstand temperatures over 1,000° without softening. CARQUEST’s bi-metal blades can be operated at speeds up to ten times faster than carbon blades.