Uses: o Free hand Flattops o Trimming around ears and neckline o Clipper over comb Will fit Any A5(detachable blade) style clipper...Oster Turbo, Golden, Powermax, Protege, Classic 76, Star-Teq, Power-Teq, etc Also Andis, Wahl, Laube, Conair, etc Catalog Part Number: 76918-916 The Oster® Agion® Detachable Blades use the revolutionary Agion® antimicrobial coating to protect them from the growth of destructive bacteria, mold and mildew, keeping the blades cleaner, and safer! Oster Agion cool running replacement blade combine innovative, heat-reducing technology with legendary, sharp-cutting performance to create a new line of blades that run up to 20° cooler Oster uses agion technology to create the hardest clipper blades ever. The agion treatment is a tempering process that deep freezes these high-carbon steel blades to -300 degrees F, so molecules are aligned in a perfect structure. The result is a harder, denser metal that holds a sharper edge through prolonged usage. The Agion Blades also withstand more sharpening treatments for unsurpassed longevity. Sharper blades glide through coats with less effort, saving you and your clipper from unnecessary fatigue and wear. Innovative "grooves" have been added to the comb portion to allow for more heat dispersion. These blades are the coolest running blades ever offered from Oster and are up to 20 degrees cooler than Oster conventional blades. Oster® Agion® Detachable Blades use the revolutionary Agion® antimicrobial coating to protect them from the growth of destructive bacteria, mold and mildew, keeping the blades cleaner, and safer!