【High Speed Blade】With 70mm(2.76inches) octagonal blade and 2400RPM speed, its cutting thickness reaches 25mm(1inches).The cutting is quickly, clean and smooth, without any mess. In addtion, you could use this cloth cutter do both straight cutting and curve cutting with auxiliary tools such as ruler, tailor's chalk. 【Industrial Gade Scissors】This electric fabric cutter is able to cut up to multi-Layer fabric, cotton, silk, synthetic fiber, leather and other materials, fabrics and cloth, which is very suitable for commercial and industrial use! 【Easy Maintenance】 With built-in sharpening stone, one-key automatic sharpening. There is also tips for you: after use, please pay attention to clean the remaining cloth scraps on the blade to prevent the blade from jamming due to long-term accumulation of scraps. 【High Speed Blade】 50mm octagonal blade with built-in sharpening stone, with 3500RPM high cutting speed and 20cm (0.79 Inch) cutting height Powerful Copper Motors】 Pure Copper motors are more stable and reliable, the machine would be a little heavy reach 3lb due to the powerful motor, if you need light, you may choose YJ-50 Fabric Cutter only 2.4 lb. ASIN B08DRLN1KZ Brand Name CGOLDENWALL Unit Count 1 Count Item Weight 2.4 Pounds Manufacturer CGOLDENWALL Handle Material Plastic or Stainless Steel Blade Material Type High Carbon Steel