ILMA INNNOVATION SYSTEMS is one of the biggest manufacturer of planer and corrugated knives in the world. Thanks to the origin of raw material, that we buy directly in Germany and the production process made in our firm in Italy,ILMA is able to offer to the customers :quality, reliability and steadiness in the time. The secret of our tools , worldwide recognized, is the hardening treatment , made inside our company. After many years of experience,ILMA has reached the highest performance level in the hardening treatment, that guarantee long life to the knives. Our range of production includes : planer knives, knives for planing systems, corrugated knives, cutter heads for planer and corrugated knives,reversible knives HW, circular saws blades, router bits and drills, bandsaws blades, industrial knives, packaging knives. Thanks to the disposal in stock of different quality and size steel,ILMA is able to produce, in very short time, any length, width and thickness request.