Oster Cryogen-X Blade Size 40
Leaves hair 1/100-Inch- 0-1/4mm. Primarily used as a surgical blade on all animals and for clipping ears and pads of feet on dogs. Also used for show clipping ears, muzzles and over eyes on horses. Compatible with A5, Power Pro, Power Max, Performax, Protege and Groom Master Clippers. Innovative heat reducing technology and legendary sharp cutting performance. Cryogenically treated for longer wear resistance.