The width of the utility knife blade comes in a variety of specifications, including 9mm, 12.3mm, 18mm and 25mm. These widths provide different cutting capabilities and applicable scenarios, allowing the utility knife to meet various usage needs.
9mm wide blades are often used for tasks that require fine cutting, and their smaller width is suitable for use in narrow spaces or detail processing. Blades of this specification usually have high flexibility and portability.
12.3mm wide blades are suitable for medium cutting tasks, providing certain cutting capabilities and precision while maintaining good controllability.
18mm wide blades are one of the most common specifications and are suitable for most daily cutting tasks, such as cutting paper, wallpaper, etc. Blades of this width provide good cutting efficiency and stability.
25mm wide blades are suitable for tasks that require greater cutting capabilities. Although relatively rare, they perform well in specific occasions, such as handling heavy materials.
Utility knife blades are generally made of stainless steel or carbon tool steel (such as SK5 or SK2), which have good durability and sharpness retention. The thickness and length of the blade will also vary depending on the specific model and brand, but they are usually clearly marked in the product description so that users can choose the appropriate blade specifications according to their specific needs.