





100PCS Carbon Steel Replace Utility Knife Blade 100mm*18mm*6mm Thick Black DIY Tool Carving Blades For Student Office Stationery
Approx $21.08 USD
🔪 100PCS Carbon Steel Replace Utility Knife Blade – Complete Product Description
📝 1. Description
The 100PCS Carbon Steel Replace Utility Knife Blade (100mm x 18mm x 6mm, Thick Black DIY Tool Carving Blades for Student Office Stationery) is a versatile set of replacement blades designed for precision, strength, and long-lasting performance. Whether you’re a professional craftsman, a DIY hobbyist, a student, or an office worker, these utility blades provide the sharpness and durability you need for daily cutting tasks.
Made from premium carbon steel, these blades are engineered to withstand heavy-duty use without losing their edge quickly. They are strong enough to handle thick cardboard, plastic sheets, leather, wood carvings, rubber materials, and even tougher craft applications, while also being delicate enough to cut paper, labels, and art projects with extreme accuracy. The black-coated surface enhances durability, prevents rust, and maintains sharpness over extended use.
The pack includes 100 blades, making it a cost-effective solution for anyone who regularly uses utility knives. Each blade is crafted to fit most standard utility knives, making replacement simple and convenient. Its universal design ensures compatibility with a wide range of cutters used in offices, schools, workshops, and at home.
These blades are precision-ground for sharpness, offering smooth and accurate cutting lines every time. They are also designed with safety in mind, featuring breakable segments (if applicable) that allow you to safely snap off dull edges, ensuring you always have a sharp cutting edge ready.
Whether you’re working on art projects, DIY repairs, office stationery, or industrial tasks, the 100PCS Carbon Steel Replace Utility Knife Blade set guarantees that you’ll never run out of sharp, reliable blades when you need them most.
📌 2. Key Points
- 100PCS replacement blades for long-term supply and convenience.
- Made from premium carbon steel for superior strength and sharpness.
- 100mm x 18mm x 6mm size – universal fit for most utility knives.
- Thick black design ensures durability and resistance to wear.
- Corrosion-resistant coating for longer blade life.
- Precision sharp edges for smooth and accurate cuts.
- Compatible with standard utility knives used in offices, schools, and workshops.
- Cost-effective bulk pack – ideal for students, professionals, and DIY users.
- Safe replacement process and user-friendly design.
- Multi-purpose applications – cutting paper, cardboard, wood, leather, and more.
🌟 3. Benefits
🛠️ Durability and Longevity
These utility knife blades are made of high-quality carbon steel, which is known for its strength and resilience. Unlike standard blades that dull quickly, these stay sharp longer, reducing the frequency of replacements.
✂️ Precision Cutting
Every blade is designed with razor-sharp precision edges, ensuring clean, accurate cuts. Whether cutting fine stationery or thicker craft materials, the blades provide consistent performance.
📦 Cost-Effective Bulk Pack
With 100 blades per pack, you get a long-lasting supply that saves you money in the long run. You won’t need to buy replacements frequently, making it perfect for heavy users.
🎨 Versatility Across Tasks
From school art projects and office stationery work to DIY home repairs and professional crafting, these blades adapt to all types of cutting tasks. They’re equally effective for light and heavy-duty applications.
🔒 Safety-Oriented Design
The blades are crafted to fit securely in most utility knives, minimizing the risk of slips or accidents. Some models may feature breakable segments, allowing you to snap off dull parts safely and continue working with a fresh edge.
🚀 Increased Productivity
Sharp blades mean faster, smoother cuts with less effort. This saves time and energy, especially during repetitive cutting tasks in workshops, offices, or classrooms.
🧰 Wide Compatibility
The standard 100mm x 18mm x 6mm size ensures that these blades fit into most utility knives, cutters, and craft knives used globally.
🌍 Rust and Wear Resistance
The black coating protects against corrosion, extending the blade’s lifespan and ensuring consistent performance even in humid or challenging environments.
🏠 Suitable for All Environments
Whether you’re a student working on a craft project, an office worker handling paperwork, or a carpenter cutting materials, these blades are designed to adapt to any environment seamlessly.
🤔 4. Why Choose This
Choosing the 100PCS Carbon Steel Replace Utility Knife Blade means selecting a reliable, versatile, and cost-effective solution for all your cutting needs. Here are the top reasons why this product stands out:
- Bulk Convenience – With 100 pieces, you’ll always have spare blades available.
- Professional-Grade Quality – Made from premium carbon steel, ensuring durability and long life.
- Universal Fit – Designed to fit most standard utility knives with ease.
- Black Anti-Rust Coating – Enhances the blade’s resilience and longevity.
- Cost Efficiency – Buying in bulk saves you money compared to smaller packs.
- Multi-Functional Use – Suitable for office, school, home, and industrial applications.
- Safe Handling – Designed for secure fitting, reducing the risk of accidents.
- Always Ready-to-Use – A constant supply ensures you’ll never face downtime during tasks.
- Sleek Appearance – The black finish not only protects but also looks professional.
- Trusted Everyday Tool – A must-have for students, crafters, and professionals alike.
Simply put, this product is more than just a pack of replacement blades—it’s an investment in reliability, productivity, and long-term cost savings.
✅ 5. Conclusion
The 100PCS Carbon Steel Replace Utility Knife Blade (100mm x 18mm x 6mm Thick Black DIY Tool Carving Blades) is an essential tool for anyone who frequently engages in cutting tasks. With its combination of durability, sharpness, and versatility, it is suitable for students, office workers, craftsmen, and DIY enthusiasts alike.
The carbon steel build ensures that each blade maintains its sharp edge for longer, while the black coating adds extra protection against wear and corrosion. Its universal fit makes it compatible with most utility knives, ensuring you can use it across different projects without worrying about compatibility.
By choosing this pack, you’re not only getting 100 high-quality replacement blades but also ensuring that you always have a reliable supply of sharp cutting edges at your disposal. This saves you both time and money in the long run, while delivering professional-quality results every time.
If precision, durability, safety, and convenience are important to you, then the 100PCS Carbon Steel Replace Utility Knife Blades are the perfect choice. Add them to your toolkit today and experience the difference in performance and reliability.