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The STANLEY 11-911 is a standard utility knife blade designed for cutting tasks across a wide range of trade and general-purpose applications. Constructed from carbon alloy steel, this blade delivers reliable edge retention and consistent cutting performance. At 2 inches in length, it fits standard utility knife handles used daily on job sites. STANLEY S3 Technology is built into the blade, engineered to start sharper and maintain that edge longer through repeated use. Licensed tradespeople and skilled DIYers rely on this blade for scoring, trimming, and cutting materials including drywall, roofing felt, carpet, and insulation.
The STANLEY 11-911 is suited for residential and commercial construction, remodeling, and maintenance work. It is a standard replacement blade commonly stocked by electricians, plumbers, HVAC technicians, roofers, and general contractors. The blade fits into a wide range of compatible standard utility knife handles and is sold individually, with a minimum order quantity of 10 units, making it practical for tool bag restocking or job site supply.
Designed as a standard OEM-style replacement blade for use with most standard utility knife handles that accept universal utility knife blades.
Blade replacement should be performed by a qualified tradesperson or experienced user following safe blade-handling practices. Always retract or cover the knife before changing blades, and use a blade disposal container to manage spent blades safely. No special tools are required for blade changes, but cut-resistant gloves are recommended. Dispose of used blades in accordance with local jobsite safety and waste disposal requirements.
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