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Part Number: 48-00-4189 UPC: 045242188666 Weight: 0.465



• (5) 12" 18 TPI Ice Hardened™ Sawzall® Blades


• Ice Hardened™ for up to 50% 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.


• Blade Dimension 12"x3/4"x.050"

• Shank 18 TPI

• TPI/Grit 1/2 in. Universal

• Package Quantity 5

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.

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