Manganese steel material: The cutting head of the pipe dredging machine is made of high-quality manganese steel, with anti-rust treatment, corrosion resistance and wear resistance. Practicality: Cutting head set for drain cleaning. Replace your drain cleaner to easily flush toilets or pipes and quickly clear clogs caused by hair, grease, or food debris. Powerful function: Suitable for springs with a diameter of 16 mm, effectively clearing hard objects and expanding pipes. Easy installation: Two small holes under the cutter head allow direct attachment to the spring. The dredge head is easy to install and remove—simply insert it into the drain snake. This cutting head features a practical and functional design, suitable for homes, kitchens, bathrooms, hotels, and other locations. Color: Silver Material: Manganese steel Package contents: 1 x drain cleaner cutting head Note: Light reflection and display settings may cause slight color variation between the image and the actual product. Measurement tolerance: ±1–3 cm.