"DESCRIPTION Features: Quick-Change Blade Mechanism: Swap blades quickly and easily without any additional tools, ensuring maximum efficiency on the job. Retractable Blade: The blade retracts safely when not in use, reducing the risk of accidental cuts and enhancing user safety. Durable Construction: Made from high-quality materials, the knife is built to withstand the wear and tear of tough work environments, ideal for tradies who need reliability and strength. Heavy-Duty Performance: Built for the demands of trade professionals, offering consistent, reliable performance day in and day out. Ergonomic Handle: Designed for comfort, the handle offers a secure, non-slip grip, even during extended use, reducing hand fatigue. Versatile Cutting: Perfect for a variety of materials, including cardboard, plastic, leather, insulation, and more, making it an essential tool for a wide range of tasks. Heavy-Duty Performance: Built for the demands of trade professionals, offering consistent, reliable performance day in and day out. Compact and Portable: Lightweight and easy to carry, fitting easily into your tool belt or pocket for convenient access at all times. Technical Specifications: Blade Change Mechanism: Quick-change design for fast and easy blade replacement without the need for additional tools. Blade Type: Compatible with standard utility knife blades, providing flexibility and convenience for various tasks. Blade Retraction: Fully retractable blade for safe storage and use, reducing the risk of accidental cuts when not in use. Safety Features: Blade lock mechanism to keep the blade securely in place during use, preventing accidental blade movement. Material: High-strength, impact-resistant housing designed for durability and long-lasting performance in tough work environments. Handle: Ergonomic, textured handle for a comfortable, non-slip grip, ensuring secure control even during prolonged use. Safety Features: Blade lock mechanism to keep the blade securely in place d"