Blade and edge - SK5 high-quality steel blade with a 23 degree double-sided edge. This design provides sharp cutting performance and durable edge life for precise, clean cuts. Three-stage shear structure - Classic three-stage shear design based on a lever principle that reduces required cutting force by more than 30%. The compact tool handles larger workpieces with less effort, improving efficiency on demanding tasks. Handle and stability - Integrated aluminum alloy heavy-duty handle delivers stable, rigid support through the full range of motion. The single-piece construction enhances overall durability and control. Ergonomics and comfort - Classic ergonomic handle design offers a comfortable grip for extended use, helping to reduce hand muscle fatigue during long cutting sessions. Use scenarios - In workshops or fabrication environments, cutting thick materials such as metal sheets, plastic panels, or composite materials with reduced effort and high precision. - On construction sites or in carpentry tasks that require long, repeated cuts, where the leverage and stability of the tool improve speed and accuracy. - For DIY projects or professional tasks that involve detailed trimming and finishing, where a steady grip and sharp edge contribute to clean results.