AIYI Utility Knife - Heavy-Duty Retractable Cutter with Extra Blades AY144-008 Utility Knife Blade  (Grey)

The AIYI Trapezoid Blade Utility Knife is a robust, heavy-duty cutting tool designed for professional and DIY use. It uses replaceable trapezoid-shaped blades, commonly used for tougher cutting tasks where strength, stability, and precision are required. The knife features a retractable blade mechanism, allowing the blade to be extended or retracted for controlled cutting and safe storage. The trapezoid blade design provides a strong cutting edge, making it ideal for cutting cardboard, plastic sheeting, carpet, packaging materials, leather, rubber, and similar materials. Built with a durable metal body and an ergonomic non-slip grip, this utility knife offers excellent control and comfort during extended use. Supplied with 4 trapezoid blades in total, it is ready for use straight out of the box and suitable for workshops, warehouses, construction sites, and general maintenance work. Features Uses trapezoid-shaped utility blades 4 blades included (1 fitted + 3 spare) Retractable blade for safety and precision Strong cutting edge for heavy-duty applications Durable metal body construction Ergonomic, non-slip grip handle Easy blade replacement mechanism Suitable for professional, DIY, and industrial use