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The FREUD DS0414BF5 is a 4-inch, 14/18 TPI metal cutting reciprocating saw blade sold in a 5-pack under the Diablo Steel Demon line. The full contact arched edge design with an ultra-hardened cutting edge is engineered for maximum performance in metal cutting applications. The geometry reduces heat build-up during aggressive cuts, delivering longer blade life compared to standard reciprocating blades. A dual tooth configuration with small gullets promotes faster material removal while maintaining edge durability across repeated passes. Licensed HVAC techs, plumbers, pipefitters, and electricians working in metal fabrication or mechanical rough-in will find this blade suited for demanding production cutting tasks.
This blade is intended for metal cutting applications using standard reciprocating saws. The 4-inch length and 14/18 TPI variable tooth pattern make it well suited for cutting thin-wall conduit, metal pipe, sheet metal, and similar ferrous and non-ferrous stock encountered in HVAC, plumbing, and electrical rough-in work. The 5-pack format supports continuous production use where blade replacement frequency is high.
Designed as an OEM-style replacement blade for use in standard reciprocating saws accepting universal shank blades for metal cutting applications.
Blade installation and replacement should be performed by a qualified tradesperson with the reciprocating saw powered off and the battery removed or the tool unplugged. Confirm the blade clamp or chuck mechanism is fully engaged before operation. Always wear appropriate eye and hand protection when cutting metal. Follow tool manufacturer guidelines and applicable safety codes for reciprocating saw use on the job site.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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