General Information About Wahl Clipper Blades:
Most Wahl blades are designed for maximum life and can be resharpened by a reputable sharpening service.

Wahl recommends that you keep your Wahl Clipper Blades well lubricated at all times, even during storage between usage. Although Wahl blades are protected from corrosion, they will eventually rust if not taken care of and stored properly. Keep the blade liberally oiled during use and before storing. Having more than one blade in each frequently used size will extend performance.

Take the time to properly clean the dirt and hair from your blade and apply oil to the entire blade to prevent corrosion. Disassemble the blade and use a grooming clipper cleaning brush to remove any accumulated dirt and hair. Sometimes all it takes is one hair trapped between the top and bottom blades to affect the cutting performance of the blades. Oil generously with the Wahl blade oil and reassemble.

It is recommended that you use only Wahl oil on your blades. Other aerosol type lubricants can evaporate leaving the metal susceptible to corrosion.