WORKPRO 11-Inch Insulation Knife - Stainless Steel Blade, Double-Sided Serrated Cutter

Versatile Insulation and Garden Knife for Pros and DIYers

The WORKPRO 11-Inch Insulation Knife delivers a balanced blend of cutting power and comfort for daily tasks around the job site or home workshop. The stainless steel blade and ergonomic handle are designed for steady, controlled cuts over extended use.

What you can cut—and how it helps

Designed to tackle heat insulation materials and more, this knife shines when working with foam insulation, Styrofoam, rockwool, mineral wool, and fiberglass. The long serrated edge minimizes edge chips and yields cleaner starts and finishes. As a double-side garden knife, it also handles garden chores with controlled cuts, such as trimming rope or light pruning.

• Foam insulation, Styrofoam, and fiberglass for quick, neat trenching
• Rockwool and mineral wool for durable installations
• Garden tasks like rope, bamboo, or light pruning when needed

Key design features that matter on the job

The blade measures 11 inches of sharp stainless steel within a 16-inch overall length, providing reach for thicker sections while staying agile. It resists rust and corrosion to help maintain edge life through demanding use.

• Rugged stainless steel blade for longevity
• Soft bi-material handle that cushions grip and reduces fatigue
• Hanging hole for easy, on-site storage and quick reach
• Durable nylon sheath with inner liner and secure strap for safe transport

Practical tips for best results

Match serration density to the material you are cutting for smoother progress. Wipe the blade dry after use and store it in the sheath when not in action. The knife dual-function design makes it handy for both construction and garden tasks.