For many years KB roll grades have delivered optimal performance as efficient and high-precision tools all over the world. With our state-of-the-art installations, high wear-resistant rolls with excellent thermal shape and true running stability are produced. Our CNC-controlled grinding lathes allow every required surface profile. The grinding can be carried out as cold or hot grinding, depending on your individual working temperature. By well-directed polishing we can achieve surface qualities up to mirror finish. Furthermore, Karl Buch can supply calender rolls with various surface coatings.