Oster® Professional blades are produced from the finest high carbon steel and handcrafted to rigorous standards, providing
unparalleled precision and performance. Furthermore, U.S. made blades are hardened to RC62-66 (Rockwell Scale C) in-house prior to
receiving a cryogenic treatment which further enhances the hardening process. The blade cutting surfaces are then sharpened,
finished and tested with proven Oster® proprietary processes, ensuring ultra-sharp blades that continue to stand the test of time.
For use around the ears and pads.