About This

• 【Perfect Compatibility with R-idgid Series】This 10-piece cutter kit works seamlessly with R-idgid K-400 drain cleaning machines and C-4/C-6/C-7/C-8/C-9 models. It is compatible with 5/8" main cables as well as 5/16" and 3/8" extension cables. No extra adapters are required—install and use directly.
• 【Manganese Steel, Rust-Resistant & Durable】The cutting heads are forged from high-grade manganese steel with professional anti-rust treatment. They withstand damp, wet sewer environments, resist corrosion and wear, and solve common issues like easy rusting and breakage of standard cutters.
• 【Quick Assembly & High-Efficiency Clog Removal】Tool-free quick-connect design allows fast installation and removal of cutter heads from cables, improving operating efficiency by 50%. The serrated cutting blades cut through stubborn tree roots in both directions, doubling clog-clearing performance.
• 【Complete All-in-One Accessory Kit】Includes 5 spiral drill bits in various sizes, 1 dedicated screwdriver, and 4 professional cutting heads. Ideal for clogs in kitchens, bathrooms, drains and sewers—one kit meets all your drain cleaning needs.
• 【Clear Compatibility Guidance】Only compatible with 5/8", 5/16", and 3/8" cables. NOT compatible with 7/8", 1‑1/4" or C10/C11 cables. Please confirm your equipment model before ordering. User-friendly for beginners to install and operate easily.