Bi-Metal Reciprocating Saw Blades - Cobalt Advantedge®
- Cobalt Bi-Metal blades with 8% cobalt matrix II alloy-steel cutting edge.
 - Teeth with Rockwell Hardness of 65-67 HRC.
 - Cutting edge electron welded to a flexible, alloy-steel back.
 - Fits all 1/2" shank reciprocating saws.
 - Length 8"
 - TPI 18
 - Thickness .035"
 - Width 3/4"
 - Weight 0.07 lbs
 - Cuts Metal 1/16" - 1/4"