Retractable Utility Knife DeWalt DWHT0-11131 — Heavy Duty, Retractable Blade

DeWalt DWHT0-11131 is a heavy-duty retractable utility knife designed for construction, renovation and demanding DIY tasks. The tool combines a robust metal-reinforced body with a sliding mechanism that allows the blade to be retracted for safe storage. Its compact profile supports one-handed operation and frequent use while providing controlled blade extension for precise cutting.

Advantages

The retractable blade mechanism reduces the risk of accidental cuts during transport and storage, and the adjustable blade extension enables accurate depth control when cutting different materials. The knife’s durable construction withstands daily jobsite use and simplifies blade changes when a new cutting edge is required. Its compact size and single-handed operation improve handling in tight spaces and speed up routine cutting tasks.

Suitable for

• Scoring drywall, cardboard and insulation materials
• Cutting carpet, linoleum and vinyl flooring
• Opening boxes and packaging in warehouses and workshops
• Trimming plastic, rubber and thin sheet materials
• General purpose cutting during renovation and light construction tasks

Key specifications

• Type: retractable utility knife with sliding blade
• Build: heavy-duty construction with reinforced body
• Operation: one-handed use with thumb-operated blade slider
• Blade: replaceable utility blades compatible with standard trapezoidal blades
• Safety: retractable blade for secure storage and transport
• Design: compact profile for improved access in confined areas

How to use

Extend the blade to the required length using the thumb slider and lock it in position if the tool provides a locking function. Hold the knife with a firm grip, position the blade against the material and apply steady pressure while drawing the blade toward you or along the intended cut line. Retract the blade fully into the handle when the knife is not in use and replace the blade when it becomes dull following the manufacturer’s instructions for safe blade removal and installation.

Usage recommendations

Use appropriate personal protective equipment such as cut-resistant gloves and eye protection. For thicker or denser materials, perform multiple shallow passes rather than forcing a single deep cut. Store the knife with the blade retracted and keep replacement blades in their original packaging until needed to reduce the risk of injury.