Manganese Steel Material: The cutting head of the pipe dredging machine is made of high-quality manganese steel, offering strength, rust resistance, and wear resistance. Practicality: This cutting head set is designed for drain cleaning. Replace your existing drain cleaner to easily clear clogs in toilets or pipes caused by hair, grease, or food debris. Powerful Function: Compatible with springs with a diameter of 16 mm, it effectively clears hard obstructions and helps expand and clean pipes. Easy Installation: Features two small holes under the cutting head for direct attachment to the spring. The dredge head is simple to install and remove—just insert it into the drain snake. Design & Use: Ergonomic and practical design, suitable for residential and commercial use in kitchens, bathrooms, living rooms, hotels, and other settings. Color: Silver Material: Manganese Steel Package Contents: 1 x Drain Cleaner Cutting Head Note: Color may vary slightly due to screen settings and lighting conditions. Measurement tolerance: ±1–3 cm.