Are you tired of utility knife blades dulling too quickly, breaking easily, and not being sharp enough for precise work?
In crafts, design, or packaging, a low-quality utility knife blade not only wastes your time but also poses safety risks during cutting. If you’re looking for a safe, efficient, and durable solution – the 10-pack of 9x0.4mm SK5 Yato YT-7528 utility knife blades is the reliable choice.

Uses of the product:
- Flexible replacement for standard utility knife blades.
- Easily and quickly cuts paper, nylon, cardboard, tape, etc.
- Suitable for office, technical, artistic work, or industrial production.

Advantages of purchasing the product:
- High-quality SK5 steel ensures long-lasting sharpness.
- Broken blade design allows for easy snapping, keeping the knife tip sharp.
- Includes 10 blades, saving costs and time on replacements.
- From Yato Tools – a leading professional tool brand from Poland.
Specifications of the 10-pack of 9x0.4mm SK5 Yato YT-7528 utility knife blades:
- Brand: Yato
- Product Code: YT-7528 – Standard: CE (Europe)
- Product Line: GRD
- Blade Size: 9x0.4mm
- Blade Type: Broken blade
- Material: Premium SK5 steel
- Quantity: 10 blades
For other product codes, please refer to the specifications table below:

Operational principle of the 10-pack of 9x0.4mm SK5 Yato YT-7528 utility knife blades:
- The blade features a segmented design that can be snapped off after dulling, maintaining sharpness throughout use without needing to sharpen. When the tip dulls, users simply snap off the dull section to reveal a new sharp edge behind.
Applications of the 10-pack of 9x0.4mm SK5 Yato YT-7528 utility knife blades:
- Used in offices, design, and product packaging.
- Cuts decals, art paper, cardboard, tape, nylon bags, etc.
- Suitable for technicians, DIY enthusiasts, printing workshops, or light construction.
How to use the 10-pack of 9x0.4mm SK5 Yato YT-7528 utility knife blades:
- Install the blade into common 9mm utility knives.
- Pull the knife along a straight line gently for high precision.
- When the blade tip dulls, use a blade snapping tool (or pliers) to utilize the new blade section.
Assembly instructions for the 10-pack of 9x0.4mm SK5 Yato YT-7528 utility knife blades:
- Slide the knife casing to access the metal core.
- Gently place the new blade in position with the retaining pin.
- Push the core back into the casing and test the sliding action for smoothness.
Storage instructions for the 10-pack of 9x0.4mm SK5 Yato YT-7528 utility knife blades:
- Store in a dry place to avoid moisture and prevent oxidation.
- Keep in the included box or neatly stored in a tool drawer.
- Keep away from children or areas with accidental contact.
Cautions when using the 10-pack of 9x0.4mm SK5 Yato YT-7528 utility knife blades:
- Always use appropriate tools to snap the blade, avoiding hand snapping to prevent injury.
- Ensure the blade is securely attached before use.
- Do not use to cut hard materials like metal or hardwood that could chip the blade.
Buy the 10-pack of 9x0.4mm SK5 Yato YT-7528 utility knife blades now – a sharp, cost-effective, and professional cutting solution from Yato Tools Poland.
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