Short Description Utility Knife Blades 18 mm (SR-1308)

These replacement blades ensure consistently clean and precise cuts for renovation, craftsmanship, and everyday tasks — reliable, sharp, and without constant blade changes.

Suitable for

• Craftspeople, DIY users, and home improvement projects
• All standard 18 mm utility knives
• Cardboard, carton, drywall, polystyrene, wallpaper, PVC, and foam
• Workshops, construction sites, households, and moving tasks

Not suitable for

• Cutting metal or glass
• Utility knives with special sizes below or above 18 mm

How to Use – Step by Step

1. Secure the utility knife and carefully remove the old blade.
2. Insert the new blade and lock it correctly into the knife.
3. Start cutting and apply steady pressure.
4. When the blade becomes dull, snap off the next segment cleanly.
5. Dispose of the broken segment safely.
6. Continue working with a fresh, sharp edge.

Pro Tips

• Less pressure results in more precise cuts and extends blade life.
• For clean edges on delicate materials, make several light cuts instead of one heavy cut.

Care & Storage

Store blades in a dry place and return them to the dispenser box after use. The blades have a light oil coating to protect against corrosion. Nevertheless, avoid contact with moisture.

Disposal

Dispose of used blades according to local regulations — ideally in shatterproof packaging.

Safety Instructions

• Always cut away from the body.
• Change blades only when the knife is securely locked.
• Snap off blade segments carefully and in a controlled manner.
• Do not continue using damaged or bent blades.

In short: Insert, cut cleanly, change the segment — work efficiently without compromising precision and safety.