Question 1

Are these blades authentic OEM factory parts?

Accepted Answer

Yes, every blade, foil assembly, and drive cam is an original manufacturer-certified OEM component, ensuring exact factory tolerance and fitment.

Question 2

How do I know if a blade needs replacing or just zero-gapping?

Accepted Answer

If teeth are bent, chipped, or pulling hair despite clean alignment and fresh lubrication, replace the cutting blade immediately.