Wahl Standard Blade Set for Wahl Trimmers

• "AC Trimmer" (8040)
• "Cordless Rechargeable Trimmer" (8900)
• "Rechargeable Cordless Trimmer" (8900-500)
• "Rechargeable Trimmer" (9925)
• "Cordless Personal Trimmer" (9985).

The precision 1" blades have a nylon guide to maintain alignment. Standard trimmer blade sets fits:

For best results, oil blade before use.