Narrow Trimmer Blade
Oster Professional blades are produced from the finest high-carbon steel and handcrafted to our rigorous standards, providing unparalleled precision and performance. The revolutionary Oster Cryogen-X blades run cooler during grooming to give you every possible advantage. Freezing the blades to 300 degree Fahrenheit below zero hardens the fine-grain carbon steel to a Rockwell hardness rating of 62 , meaning more grooming and less sharpening, plus an extended blade life.
OSTER Trimmer Replacement Blade - Narrow. Leaves Hair1/125" 0.2 mm . Cryogen-X Technology. Finest High-Carbon Steel. Provides Unparalleled Precision and Performance.