Corrugated Knife Heads

Corrugated knife heads hold corrugated-back (CB) profile knives, with matching corrugations that key the knives in place and let you swap profiles quickly. They're the backbone of custom moulding work on shapers and moulders.

Choose by bore and knife count

Select a head by spindle/bore size and the number of knives it carries, then pair it with CB profile knives ground to your pattern. CGG Schmidt grinds the corrugated profile knives to match — send a sample or drawing for custom profiles, and we'll supply head and knives together.