WORKPRO Folding Utility Knife – Heavy-Duty Metal Body, One-Hand Quick Open, 10 Extra SK5 Blades

Meet the WORKPRO Folding Utility Knife

Designed for demanding tasks, the WORKPRO Folding Utility Knife combines a robust metal body with a precisely engineered blade system. At about 150 g, it feels solid in the hand, allowing you to apply steady pressure without strain while you slice through cardboard, plastic packaging, and more. The SK5 blades are heat-treated to a high level of hardness (1922°F, up to ~64 HRC), delivering long-lasting sharpness for repeated cuts and confident control as you work through everyday tasks.

Power you can rely on

• Heavy-Duty Build: A solid metal frame helps you apply pressure with confidence, reducing hand fatigue during tough cuts.
• Sharp, Long-Lasting Blades: SK5 steel blades hardened to 64 HRC stay sharp longer for clean slices through packaging, rope, vinyl, and more.
• One-Hand Quick Open & Safe Lock: The axis lock lets you open and close the blade with one hand and keeps it secure until you release it.

The quick-change design makes blade swaps fast and tool-free, so you can shift between materials with minimal downtime. The kit includes 10 extra SK5 blades, ensuring you’re prepared for a range of materials from cardboard to leather. The blade geometry is crafted for precise, controlled cuts, whether you’re trimming liners, opening taped boxes, or shaping craft pieces.

Designed for comfort and responsible use

• Ergonomic, hand-friendly design: The handle is contoured to fit a natural grip, helping reduce fatigue during long sessions.
• Environmentally mindful: Materials are tested for heavy metals and chemicals, with low overall chemical content to support everyday use.
• Trusted quality: Manufactured by a globally recognized tool supplier, emphasizing consistent performance and reliability.

Real-world use cases

Whether you’re stock-taking at a small shop, tackling DIY projects at home, or preparing craft materials, this knife is a versatile companion. It handles tough materials like cardboard, carpet, drywall, and vinyl with steady control. The blade can be changed quickly, and the safe lock helps prevent accidental exposure during storage or transport, giving you peace of mind as you work.

What you get

• WORKPRO Folding Utility Knife
• 10 extra SK5 blades
• One-handed operation with axis lock