Adjustable Speed: The electric rug carving scissors feature a speed range of 0 to 4000 RPM with a powerful 200W motor, allowing for easy cutting of various fabrics from soft wool to tough synthetic fibers. Replacement Blades Included: Equipped with sharp, durables stainless steel blades, these scissors are designed for cutting and carving carpets. A set of replacement blades is provided for continuous use when the originals become worn. Durables Construction: Made from high-quality stainless steel, these scissors are resistant to daily wear and tear as well as rust, ensuring long-lasting performance. The non-slips handle design enhances control during use. Precision Trimming Tool: These electric tufting scissors are essential for precise cutting and crafting. Detailed instructions are included to facilitate ease of use for both beginners and experienced users. Versatile Application: Suitable for a variety of craft cutting and carving tasks, including hand and machine embroidery, carpet making, slitting, and tufting. Ideals for both professional carpet makers and hobbyists.