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The STANLEY 10-425 is a snap-blade utility knife built for tradespeople who need a reliable cutting tool on the job. The knife measures 7 inches overall length with a blade length of 5-7/16 inches and a handle length of 6 inches. The handle is molded rubber in a black and yellow finish, providing a firm grip during extended use. The snap-off blade design allows the user to break off a dull section to expose a fresh cutting edge without replacing the entire blade. One blade is included. This tool is commonly used by HVAC technicians, electricians, plumbers, and general tradespeople for cutting insulation, strapping, packaging, and other materials in the field.
The STANLEY 10-425 is suited for both residential and commercial trade applications. It handles everyday cutting tasks including opening boxes, scoring materials, trimming pipe insulation, and cutting wire ties. The 7-point snap-off blade offers multiple fresh edges from a single blade, reducing downtime during a job. This knife is appropriate for any trade professional who carries a general-purpose cutting tool as part of their standard kit.
Designed as a standard snap-blade utility knife compatible with common snap-off replacement blades sized to fit the STANLEY 10-425 format.
No installation is required for this hand tool. When changing or snapping off a blade section, use the blade snapper integrated into the cap or a dedicated blade snapping tool and direct broken segments away from the body. Always retract or cap the blade when the knife is not in active use. Follow applicable jobsite safety protocols for cutting tools.
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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