Andis UltraEdge Clipper Blade 30
Andis UltraEdge Detachable Blade fits Andis animal clippers. Constructed of carbonized steel to extend the life of the blade edge and chrome finish resist rusting. 
Product Details:
Carbonized steel extends blade life
Chrome finish resists rust
Fits Andis Clipper models that use detachable blades
*Replaces most other brand of detachable blades for models such as: Oster A5 and Wahl KM series clippers.