The Oster Size #5 Skip Tooth Blade 78919-066  is produced from the finest high-carbon steel for professional and precise grooming. Featuring a skip tooth design ideal for removing matted or heavy, coarse coats, this detachable clipper blade is handcrafted to rigorous standards and then sharpened, finished, and tested using Oster's proprietary processes to ensure exceptional sharpness and durability.  Oster Clipper Blades are manufactured in the USA with superior craftsmanship and pride for reliable results groom after groom.