Electric knife sharpener, made from durable materials and designed for intensive use. Developed for sharpening stainless steel knives (both straight and serrated) as well as ceramic knives. Sharpening angle of 20º. The system is based on 3 stages: coarse, fine, and polishing. Effective and powerful: equipped with an 18 W DC motor and a high-speed rotation of 2800 RPM. Roller with 100% diamond coating in the coarse slot (grain size 360), diamond abrasion in the fine slot (grain size 600), and advanced resin in the polishing slot (grain size 1000). Fast and safe sharpening. Magnetic base that collects particles from the coarsely processed metal material. Non-slip base: ensures stability during use.