WORKPRO Premium Utility Knife – Retractable All-Metal Box Cutter Set of 3 (Black, Red, Blue)

Overview

The WORKPRO Premium Utility Knife is a rugged, all-metal box cutter designed for precise, controlled cuts. Its aluminum alloy body is rust-free with a protective powder coating, delivering a comfortable feel and light weight at just 3.2 oz. The compact form factor and durable build make it suitable for frequent use at home or on the job.

Engineered for reliability, the blade is SK5 steel and heat-treated to 1922 °F, achieving a strong hardness. The retractable blade offers three adjustable positions for exact cuts and safely locks inside the metal frame when not in use. Quick blade changes are easy with the side-release mechanism, and the kit includes 10 extra blades for extended projects.

Built for durability and everyday versatility

Designed to handle a range of materials—from cardboard and packaging to carpet, drywall, rope, vinyl, leather, and flooring—the WORKPRO knife supports both general and precision cutting tasks. Its ergonomic shape and hand-friendly profile help reduce fatigue during longer sessions.

• Lightweight, durable aluminum alloy with rust-free powder coating for long-lasting performance.
• Three-position retractable blade with safe locking when not in use.
• Includes 10 extra blades for steady, ongoing work across materials.

Practical benefits you can expect

The knife is available as a tri-color set—black, red, and blue—to help you identify tools quickly in a busy workshop. It is crafted with attention to environmental and ergonomic considerations, while maintaining a compact size that fits in a back pocket for on-the-go tasks.

• Pocket-friendly dimensions (6.3" x 1.7" x 0.9").
• Easy blade replacement via a quick-release button, without compromising safety.
• Manufactured by a globally recognized tool supplier for consistent quality.

Note: This description highlights practical uses and features derived from the product data. Benefits are presented as possibilities to support informed choices, not guarantees.