Utility knife Wedo 76 9811 Blue Snap-off blade knife Width 44 mm Length 135 mm Thickness 4 mm

The Wedo 76 9811 utility knife features a blue snap-off blade design with a 44 mm blade width, 135 mm overall length and a 4 mm blade thickness. Designed for controlled, repeatable cutting, this snap-off blade knife provides a secure grip and straightforward blade advancement and replacement. Its robust geometry and replaceable segmented blade make it suitable for precision trimming and general utility tasks in workshops, offices, and home environments.

Advantages

The snap-off blade system allows quick restoration of a sharp cutting edge without tools by breaking the worn segment away. The 44 mm wide blade covers larger cutting paths and increases stability when cutting thicker materials. With a 135 mm handle length and ergonomic profile, the knife offers improved handling for repeated cuts and fine control. The 4 mm blade thickness provides rigidity for accurate straight cuts and reduces blade flex in demanding tasks.

Suitable for

• Cutting cardboard and packaging materials
• Trimming wallpaper, carpet edges and vinyl
• Precision craft and model-making tasks
• Utility cutting in workshops and assembly areas

Key specifications

• Blade width: 44 mm
• Overall length: 135 mm
• Blade thickness: 4 mm
• Blade type: segmented snap-off blade
• Handle color: blue
• Operation: manual slide for blade extension and retraction

How to use

Extend the blade a short distance from the handle using the slide control to expose only the number of segments required for the cut. Make steady, even passes with the blade perpendicular to the material for straight cuts. When the exposed segment becomes dull, score the segment along a hard edge or use a designated snap-off tool to break it away, then advance the blade to expose a fresh cutting edge. Store the knife with the blade fully retracted when not in use and replace the blade cartridge according to wear or damage.

Recommendations

Wear cut-resistant gloves and keep fingers away from the blade path while cutting. Use a cutting mat or sacrificial board to protect work surfaces and to extend blade life. For thicker or denser materials, use multiple light passes rather than forcing a single deep cut to maintain blade integrity and ensure accurate results.