General description These Rug Tufting Trimmer Replacement Blades are designed to fit all 200W carpet tufting trimmers available on the market. The blades are detachable, making them easy to change and clean. Crafted from upgraded stainless steel, they provide excellent cutting performance and are durable for long-term use. Technical specifications Material: Metal Package Contents: 2 Replacement Blades Measurement allowed error: +/- 1-3 cm Usage To maintain optimal performance, clean and oil the blades before and after use. Additionally, if you notice increased resistance or noise during use, clean and oil the blades again. Other information