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The STANLEY 11-300 is a steel utility knife blade designed for general-purpose cutting tasks in trade and industrial environments. Measuring 3.5 inches in overall length and featuring a Quick Point style profile, this blade delivers a sharp, consistent edge suited for scoring, trimming, and cutting a wide range of materials. Sold in a 3-pack, the 11-300 is a practical stock item for tool bags, job site kits, and maintenance carts. Licensed tradespeople and skilled tradespeople alike rely on this blade format as a standard consumable across multiple work disciplines.
This blade is compatible with the STANLEY 10-150 utility knife and similar fixed- or retractable-blade utility knife handles that accept standard utility blade formats. The Quick Point style makes it well suited for detail work, drywall scoring, insulation cutting, flooring installation, and general material trimming on residential and commercial job sites. The 3-pack format reduces downtime by keeping replacement blades on hand during continuous-use applications.
Designed for use with the STANLEY 10-150 utility knife handle. Fits standard utility knife handles that accept traditional trapezoidal utility blades.
Blade replacement should be performed by following the handle manufacturer's blade-change procedure, which typically involves releasing a blade-lock mechanism or sliding the blade carrier. Always retract or remove the blade before changing to avoid laceration. Wear cut-resistant gloves when handling loose blades. Dispose of used blades in a puncture-resistant sharps container in accordance with local jobsite safety requirements.
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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