Query: drain cleaning blades
Harbor Freight Drain Cleaner 4 Piece Bit Set Fits All Harbor Freight Drain Cleaners
Ridgid 59770 T-25 3-1/2" 4 Blade Cutter
Ridgid 52817 Drain Cleaner Tools - T-231 2-1/2" Heavy Duty
Cobra Products 00412BL Zip-It Drain Cleaning Tool
General Wire Spring 4SCB Side Drain Cutter Blade