Oster Professional blades are produced from the finest high-carbon steel and handcrafted to our 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. Available in multiple sizes for various cutting lengths and maximum versatility.

• - Oster Professional blades are produced from the finest high-carbon steel and handcrafted to our 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.
• - Available in multiple sizes for various cutting lengths and maximum versatility.