PFERD offers sharpeners for both manually and mechanically sharpening saw chains. Sharpeners from PFERD stand out because of their durability and ease of use. Chain saw sharpeners from PFERD are ideal for manually sharpening saw chains. Manual sharpening is more economical and gentler than machine-based sharpening, and it prolongs the operating life of the saw chain if resharpened at an early stage. The CHAIN SHARP CS-X chain saw sharpener stands out because of its ideal file position, ergonomic shape, and easy handling. The device provides a sharpening angle of 30°. The chain saw sharpener includes a sharpener, a Classic Line chain saw file, and a depth gauge file. It comes with detailed operating instructions in a transparent, reusable plastic pouch which protects against damage and dirt.