10-Piece Drain Snake Attachment Kit for RIDGID, Drain Cable Cutter Set for 5/8" (16mm) Heavy-Duty Cables, Compatible with K-400 C-4 C-6 C-7 C-8 C-9 Models 【UNIVERSAL COMPATIBILITY】This drain auger accessory kit works seamlessly with 5/16-inch, 3/8-inch, and 5/8-inch sectional drain cables. Designed for K-400, C-4, C-6, C-7, C-8, C-9 models, it also fits other brands with similar connection designs, offering exceptional versatility for all your drain cleaning needs. 【ALL-IN-ONE KIT】This 10-piece drain snake attachment set includes 4 cutting tools (Grease Cutter, Spiral Sawtooth, 4-Blade Sawtooth, Shovel Cutter) and 6 augers. It tackles everything from grease buildup to stubborn tree roots and hair clogs. 【HEAVY-DUTY DURABILITY】Each drain snake attachment replacement cutter is made from heat-treated manganese steel, maintaining razor-sharp edges through hundreds of uses. These heavy-duty components resist wear and deformation, significantly reducing replacement frequency and saving you money long-term. 【CONFIRM COMPATIBILITY】Please verify that this Auger Set is compatible with your cable type before purchasing, as it does not fit 7/8-inch or 1-1/4-inch C10 or C11 cables. 【EASY INSTALLATION】User-friendly design enables quick tool attachment and removal without wrenches. Whether professional plumber or DIY homeowner, you can change configurations in seconds to save time on every job.