Stanley 10-418 Snap-off Utility Knife 18mm

Product Description

The STANLEY 10-418 is an 18mm snap-off utility knife built for trades and jobsite use. The DynaGrip handle is designed to provide a secure, controlled grip during extended cutting tasks. The snap-off blade design allows the user to break off a dull blade segment and expose a fresh cutting edge without changing the full blade. Weighing 0.22 pounds, this knife is a lightweight, carry-ready cutting tool suited for electricians, HVAC technicians, plumbers, and general contractors who need reliable, repeatable cuts throughout the workday.

This knife is commonly used in residential and commercial trade work for cutting insulation, sheathing, packaging, housewrap, vapor barrier, and flexible duct materials. The 18mm blade width accommodates heavier-duty cutting tasks compared to standard 9mm snap-off knives. It is a hand-carry tool appropriate for belt pouches or tool bags and is sold individually.

Key Features

• 18mm snap-off blade format for heavy-duty cutting applications
• DynaGrip handle for secure hand control during use
• Break-off blade system exposes fresh cutting edge without full blade swap
• Lightweight at 0.22 pounds for all-day carry
• Compact form factor fits standard tool pouches and bags

Compatibility

Designed for use with standard 18mm snap-off replacement blades compatible with the STANLEY 10-418 knife body.

Installation Notes

Snap-off blades should be broken off using the blade-snap feature built into the knife or a dedicated snap-off tool, never by hand without a guard. Always retract the blade fully when not in use and store the knife in a pouch or protective sleeve. Dispose of used blade segments in a puncture-resistant sharps or blade disposal container per jobsite safety requirements.

Technical Specifications

• Blade Width: 18mm
• Handle Style: DynaGrip
• Weight: 0.22 pounds
• UPC: 76174104189
• Sold As: Each

Standard Information

• Brand: STANLEY
• Manufacturer Part Number: 10-418