Thin Kerf Reciprocating Saw Blade, 8/12 TPI, 0.75 in wd x 6 in lg x 0.045 in thk, Bi-Metal

Ice Hardened blades are cryogenically treated to minimize soft metal (austenite) and create more hard metal (martensite). The result is a metal cutting blade that is more consistently hard throughout, for up to 50% longer life than standard blades.

• Ice Hardened
• for up to 5% longer life
• A unique combination of relief angles forms a radius on the back of the tooth that reduces stress build-up during cutting and substantially extends blade life
• Precision forming process creates sharper teeth for fast cutting
• Matrix II bi-metal teeth for greater durability