Electric Scissor Blade: Hard blade made of high chrome steel alloy forged material not only can you cut rapidly but also clean and flat cutting Double Speed Adjustment: No-load Speed: 0-350r/min 0-1350r/min You can adjust the speed according to different cutting conditions and meet your working requirements. Easy to cut a variety of metal materials Cordless Electric Scissors: R&D primarily for women and people with arthritis the anti-slip hands increase safety. Easily cuts from paper plastic to metal materials. More durable than traditional scissors Easy to use: With a push of a button the electric scissors cordless can increase speed and efficiency. Easy to touch the power switch it is stress-free and can cut any size object Wide application: provides the most effective gift for technicians architects and technicians. Suitable for cutting carbon steel aluminum alloy color brick stainless steel industrial applications etc. Stainless steel: 0.0004 inch (0.1 - 0.6 mm); Iron plate: 0.004 - 0.04 inch (0.1 - 1.0 mm) (carpet cardboard etc.); Metal steel: 0.04 - 0.03 inch (0.1 - 0.8 mm); Soft material: 0.1 - 0.2 inch (1 inch (1 mm (4 mm (4 mm (4 mm) (4 mm (4 mm) (4 mm (4 mm) (carpet / Carpet cardboard etc.); Package contents: Electric scissors (1 - 0.8 mm)