PFAFF Cutting Knife / Overlock (Ref. 29-924993-81/957)

Maintaining your cutting system is the secret to perfect overlock stitching and finishes. This is a high-precision replacement blade (manufactured by the renowned German brand Maier) for Pfaff overlock machines.
When your machine starts pushing or "chewing" thicker fabrics instead of cutting them cleanly and straight, the cause is often a dull blade or one with a damaged cutting edge from pins. Replacing this part is essential to restore factory cutting quality and prevent strain on your equipment's motor.
(Original and equivalent references: 29-924993-81/957, 2992499381957)