Superior Cutting. Oster Cryogen-X blades are made using a 12 step process that ensures superior quality and craftsmanship. Our patented Cryogen-X process take the blades down to -300 F producing a harder blade and then hand lapped for a smooth cut finish.

The size 40 blade leaves the coat 1/100″ and is a great blade to use when using a guide comb for longer lengths.

Part of The Oster Professional Care Collection: Use What the Pros Use!