Ideally designed for tasks including blending, flat work, leg and rolling grooming, the Rainbow Double Coarse knife handles with ease and proficiency. Particularly beneficial for breeds possessing a long or thick undercoat, a combined coat, or heavy coat, our knife delivers superior performance. We love this set particularly for Norwich and Norfolk Terriers. The slanted teeth of our knife are constructed to deliver higher effectiveness while still maintaining a sharper edge compared to our Classic edition straight teeth. While the slanted teeth offer enhanced sharpness to effortlessly manage mixed coats, they may not be overly suitable for very harsh, crisp coats and should thus be used with caution. Though we significantly reduce their sharpness for safe use, the edges retain sufficient sharpness to smoothly navigate through softer parts of the coat. Equip yourself with the Rainbow Edition Knife, Double Coarse for a dynamic and proficient grooming experience.