The ABBS Ceramic Cutters are designed to fit your Wahl Detailer T-Wide blade. These cutters are made of ceramic meaning they will stay cooler longer and you will not need to sharpen your blade.
This part is just the cutter, to use with an already existing blade. The blade is sold separately.
The ABBS brand line is always seeking new ideas to help you be more efficient in the shop. ABBS products are designed to be a great balance of quality and price.