6" 8/12 TPI Ice Hardened™ SAWZALL® Blades (5 Pk)

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.

• 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.

• Matrix II bi-metal teeth for greater durability.

• Precision forming process creates sharper teeth for fast cutting.

• Ice Hardened™ for up to 50% longer life.