Utility knife blade wolfcraft GmbH 4303000

The Wolfcraft utility knife blade 4303000 is a set of ten replacement blades designed for standard 18 mm utility knives. Each blade is 18 mm wide and 0.5 mm thick, produced to deliver accurate, repeatable cuts across common workshop and household materials. Blades are supplied in a blister pack that keeps them organized and allows safe, compact storage between uses.

Advantages

These utility blades combine consistent edge geometry with a uniform thickness to maintain straight cuts and reduce blade flex during use. The 0.5 mm thickness balances rigidity and sharpness for controlled cutting of cardboard, paper, plastic sheeting, thin rubber and light laminates. Supplied in a pack of ten, the blades offer convenient replacements for frequent users and minimize downtime when a fresh cutting edge is needed.

Suitable for (tasks / use cases)

• Cutting corrugated cardboard and packaging materials
• Trimming paper, vinyl and plastic films
• Scoring drywall paper or thin wood veneers
• Hobby and craft projects requiring precise straight cuts
• Workshop and general maintenance cutting tasks

Key specifications

• Blade width: 18 mm
• Blade thickness: 0.5 mm
• Quantity per pack: 10 blades
• Packaging: blister pack for organized storage
• Edge type: straight utility blade edge for general cutting

How to use

Install the blade into a compatible 18 mm utility knife following the knife manufacturer's instructions, ensuring the blade is seated and locked securely before cutting. Use steady, controlled strokes and apply appropriate pressure for the material being cut. Replace the blade when cutting performance decreases or the edge becomes visibly nicked. Dispose of used blades safely in a blade disposal container or according to local regulations.

Usage recommendations

For best results, use these blades for tasks suited to a 0.5 mm thickness—paper, cardboard, films and light laminates. Avoid cutting hardened materials or thick metals to prevent premature edge damage. Store the blister pack in a dry place and keep out of reach of children.