The Lenox Double Tang 9 in. Diamond Grit Reciprocating Saw Blade with Multi TPI is purpose-built for tackling cast iron and other tough metals with precision and consistency. Featuring diamond grit and a slim 0.042-inch profile, this blade sinks through hard material with control, reducing wanders and snags that slow your project.
Key advantages that matter on the job
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Diamond grit durability—orchestrated to withstand the abrasiveness of cast iron, delivering longer blade life and reliable performance when cutting hard metals.
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Double Tang design—provides secure, stable mounting in compatible reciprocating saws, minimizing slippage and vibration during heavy cuts.
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9" length and 0.042" thickness—a balanced combination that enables deep cuts without excessive blade flex, helping you maintain accuracy and edge quality.
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Multi TPI teeth—multi-tooth-per-inch configuration accelerates material removal while producing cleaner edges on tough workpieces.
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Carded packaging—singular blade per package for easy stocking and ready-to-use convenience
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Cast iron focused—specifically optimized for cutting cast iron, making it a go-to choice when metal demolition or fabrication tasks demand grit and resilience.
Ideal use cases
- Cutting cast iron pipes, blocks, or structural components in fabrication or repair projects
- Demolition or remodeling tasks where metal pieces resist easier-cut blades
- General reciprocating saw work where durable, precision cuts through hard metals are required
Practical tips for best results
- Let the blade do the work—apply steady, controlled pressure and avoid forcing the blade through material
- Keep the cut cool by avoiding prolonged contact without breaks to minimize heat buildup
- Ensure proper mounting on a compatible reciprocating saw to take full advantage of the Double Tang design
Designed for professionals and serious do-it-yourselfers who demand dependable cutting performance in cast iron, the Lenox Double Tang 9 in. Diamond Grit blade combines toughness, precision, and straightforward usability in a single, carded package. When your project calls for a blade that can handle the grit of cast iron without surrendering edge quality, this Lenox blade is ready to deliver.
