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The DEWALT DWHT11719 is an 18 mm snap-off knife blade replacement pack designed for use with compatible snap-off utility knives. Each blade features 8 snap points, allowing the user to break off a dull section and expose a fresh cutting edge without changing the entire blade. The metal construction provides consistent cutting performance across a range of materials including drywall, carpet, roofing felt, insulation, and packaging. This 3-blade pack is a practical replacement supply for contractors, electricians, plumbers, and other tradespeople who rely on snap-off style utility knives as part of their daily toolkit.
These snap-off blades are suited for residential and commercial jobsite use wherever an 18 mm snap-off utility knife is in service. Common applications include scoring materials, trimming insulation, opening packaging, and cutting sheet goods. The 18 mm blade width fits the standard wide-body snap-off knife format common on most commercial-grade snap-off utility knives. Keeping a pack on hand reduces downtime during active work.
Designed as a replacement blade for standard 18 mm wide-body snap-off utility knives. Verify handle compatibility with the 18 mm blade format before installation.
Blade replacement should be performed by qualified tradespeople following the knife manufacturer's blade-change procedure. Retract or remove any remaining blade segment before loading a new blade. Use appropriate cut-resistant gloves when handling exposed blades. Dispose of used snap-off segments in a puncture-resistant sharps container or blade disposal case per jobsite safety protocols.
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