Insulation Knife wolfcraft 4119000

The Insulation Knife wolfcraft 4119000 is designed for precise cutting of various insulating materials. It features a reinforced blade with a sharpened tip suitable for plunge cuts and a handle shaped for comfortable grip and controlled cutting. The tool is intended for both professional tradespeople and DIY users who need accurate, clean cuts in insulation panels and rolls.

Advantages

The blade is specially toothed and sharpened on both sides to cut different types of insulation effectively. It includes serrated grinding optimized for soft and light materials and saw grinding for compact, strong materials. A sharpened tip allows plunge cuts, increasing versatility. The product is delivered in a sliding blister pack.

Suitable for

• Cutting foam and soft insulation boards
• Trimming mineral wool and compact insulating panels
• Plunge cuts in rolls and layered insulation
• Professional insulation installation and DIY renovation tasks

Key specifications

• Brand: Wolfcraft
• Model / MPN: 4119000
• EAN: 4006885411906
• Type: Insulation knife for hand cutting
• Blade: Special toothed blade, sharpened both sides; serrated and saw grinding; sharpened tip for plunge cuts
• Packaging: Sliding blister

How to use

Hold the knife with a firm, comfortable grip and position the blade on the material at the intended cutting line. For plunge cuts, use the sharpened tip to start the incision, then continue along the line using steady, even pressure. Use serrated edge strokes for soft insulation and the saw-grind edge for denser panels. Replace or resharpen the blade as needed to maintain clean cuts and safe handling.

Usage recommendations

Use appropriate personal protective equipment (gloves and eye protection) when cutting insulation. Ensure a stable work surface and keep hands clear of the blade path. Store the knife in its packaging or a tool holder to protect the blade and prevent injuries.