Stanley 11-300 9mm Snap-off Utility Knife Blades

Product Description

The STANLEY 11-300 Quick Point snap-off utility knife blade is a 9mm segmented blade built from carbon alloy steel for consistent cutting performance across a wide range of trade applications. At 3.5 inches in length, the blade features Stanley's S3 Technology, an engineered construction that allows the blade to start sharper and maintain its edge longer through extended use. Each segment snaps off cleanly when the leading edge dulls, exposing a fresh cutting surface without the need for a blade change. These blades are used by electricians, plumbers, HVAC technicians, drywall installers, and general contractors as a standard everyday cutting tool.

The STANLEY 11-300 is suited for light to medium cutting tasks including scoring drywall, trimming insulation, cutting pipe wrap, opening packaging, and general jobsite cutting. The 9mm blade width fits standard 9mm snap-off utility knife handles. The segmented design reduces downtime on the job by extending the usable life of each blade without sharpening or full blade replacement.

Key Features

• Carbon alloy steel construction for durability and edge retention
• Stanley S3 Technology: engineered to start sharper and stay sharper longer
• 9mm segmented snap-off design exposes a fresh cutting edge without full blade replacement
• 3.5-inch blade length fits standard 9mm snap-off utility knife handles
• Sold individually, minimum order quantity of 10 units

Compatibility

Designed for use with standard 9mm snap-off utility knife handles that accept segmented blades.

Installation Notes

Blade changes and segment removal should be performed by a qualified tradesperson using the blade snapper integrated into the knife handle or a dedicated snap-off tool — never snap segments freehand without a proper tool. Always retract or cap the blade before setting the knife down. Dispose of spent blade segments in a puncture-resistant sharps container in accordance with local jobsite safety requirements.

Technical Specifications

• Blade Width: 9mm
• Blade Length: 3.5 inches
• Material: Carbon Alloy Steel
• Weight: 0.03 pounds
• UPC: 076174113006

Standard Information

• Brand: STANLEY
• Manufacturer Part Number: 11-300