Heavy Duty Cutter Knife 18mm – Compact Utility Blade for Industrial & DIY Cutting

Product Overview

The Heavy Duty Cutter Knife 18mm is built for professionals and DIY users who demand precision, strength, and comfort in every cut. Made from premium SK5 steel blades, it glides smoothly through tough materials such as cardboard, balsa wood, and foam boards while maintaining a firm grip for enhanced safety and stability.

Whether you’re working on craft projects, packaging boxes, or warehouse tasks, this knife delivers performance that stands out. Its lightweight and compact design make it easy to handle, reducing hand fatigue even during prolonged use.

The auto-lock mechanism ensures safety and stability, preventing blade slips and giving you full control while cutting. The knife’s ergonomic rubber handle provides a comfortable, non-slip grip for steady operation in both industrial and domestic settings.

Every detail of the Heavy Duty Cutter Knife 18mm is optimized for efficiency — from its sharp, durable edge to its convenient snap-off blades that extend the knife’s lifespan. You can easily replace blades as needed, making it a cost-effective choice for heavy users.

Its sleek design and vibrant blue-red color combination make it visually appealing and easy to spot among your tools. Whether for office, warehouse, or art studio, this cutter knife meets the diverse needs of professionals and enthusiasts alike.

With the perfect blend of strength, safety, and comfort, the Heavy Duty Cutter Knife 18mm stands as a reliable companion for all cutting needs — from industrial packaging to fine craftwork.

Key Features

• Sharp and durable SK5 steel blades for precise cutting performance

• Comfortable rubber handle ensures non-slip grip and control

• Auto-lock mechanism enhances user safety during use

• Easy snap-off and replaceable blades for long-term utility

• Compact and lightweight design suitable for industrial and home use

• Wide 18mm blade ideal for cardboard, foam, and thick materials

• Ergonomic build reduces strain during extended cutting sessions

• Heavy Duty Cutter Knife design ensures clean, professional results

Installation Instructions

1. Unbox the Heavy Duty Cutter Knife carefully.

2. Slide the blade forward using the lock mechanism to the desired length.

3. Use the knife on a stable cutting surface for best results.

4. Snap off dull blade sections safely using pliers or the built-in tool slot.

5. Store the knife securely after use to prevent accidental cuts.

Creative Applications

• Ideal for DIY and crafting projects

• Perfect for cutting cardboard, foam, or paper in art studios

• Excellent tool for packaging, shipping, and warehouse work

• Handy for office and school supplies

• Great companion for graphic artists and hobbyists

Care Instructions

• Keep the knife clean and dry after every use

• Store away from children and pets

• Replace worn blades promptly to maintain sharpness

• Avoid excessive force to prevent handle or blade damage

Package Includes

1 × Heavy Duty Cutter Knife 18mm (Blue & Red)

Dimensional Table