Overlocker Knives & Replacement Blades NZ
OVERLOCKER KNIVES · UPPER · LOWER · SETS
Find replacement overlocker knives and blade sets in New Zealand for specified domestic and industrial machines. Compare individual upper or lower knives with paired sets, then match the exact model and original blade references.
Matching an overlocker knife or blade set
Upper, lower or both? Upper and lower knives perform different jobs and are not interchangeable. Check whether the selected option supplies one knife or a pair. Some listings have separate top, bottom and set options; the product title alone does not identify what your selection supplies.
Match the complete fitting: Check your full machine model and subclass, the original upper and lower part numbers, blade dimensions and mounting arrangement. A matching brand, similar shape or the same number of threads does not establish compatibility. Send the model and clear photographs of the original knives if the reference is unclear.
Read each knife’s model list: Domestic and industrial applications are separate. Even within one listing, the upper and lower knives can have different compatibility lists; do not assume a set fits every machine mentioned for either individual blade. Where an exact fitting remains unconfirmed, have it checked before ordering.
Fit and adjustment matter: Switch off and isolate the machine before work around the cutting mechanism. Follow the machine manufacturer’s replacement and adjustment instructions, including knife position and clearance. Arrange a service if you are unsure of the fitting or setup.
