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The CRESCENT RB-SO9-5 is a steel snap-off replacement blade designed for use with compatible snap-off utility knives. Each pack contains 5 individual blades, each measuring 2.8 inches in overall length, 0.4 inches wide, and 0.2 inches in height. The sharp point style makes these blades well suited for scoring, cutting, and trim work on a wide range of materials encountered in trade and jobsite environments. At 0.04 pounds per unit, these blades are lightweight and easy to carry in a tool pouch or bag. Trade professionals who rely on snap-off knives for everyday cutting tasks will find these blades a straightforward, purpose-built replacement option.
These snap-off replacement blades are appropriate for general trade use across HVAC, plumbing, electrical, and construction applications. Common uses include cutting insulation, scoring drywall, trimming vapor barrier, and stripping wire insulation during rough-in and service work. They are sized for compatibility with standard snap-off utility knife handles that accept this blade profile. The sharp point style allows precise entry cuts in confined spaces typical of mechanical and electrical installations.
Designed as a snap-off replacement blade for use with compatible snap-off utility knife handles that accept this blade size and profile.
Snap-off blades are replaced by field technicians and tradespeople as part of routine knife maintenance. Always retract or remove the blade from the knife handle before changing blades. Dispose of used blades in a puncture-resistant sharps container or approved blade disposal case in accordance with jobsite safety requirements. Keep blades stored in their original packaging until ready for use to prevent contact injuries.
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