Please note: the physical slightly color difference or difference, does not affect the use, please do not mind, thank you! Versatile Clog-Clearing Efficiency: Our 8-piece multi-functional cutter head kit features a variety of heads designed to tackle different types of clogs. For example, the "Spade Cutter" is ideal for initiating drain flow, while the "Spiral Saw Tooth Cutter" is specifically crafted for cutting through and removing tough blockages, like tree . Built to Last: Crafted from high-quality manganese steel with anti-rust treatment, our cutter heads are exceptionally . The "Funnel Auger " and "Retrieving Auger" can withstand harsh conditions, making them ideal for use in humid environments without rust concerns. Easy Installation and Removal: Allowing for quick and your machine. When it comes to removal, the process is just as simple. For example, the "Boring Bulb Cutter" can be easily detached, ensuring efficient operation. Exceptional Performance: When combined with a drain cleaner, these cutter heads demonstrate exceptional performance. The "Spriral Saw Tooth Cutters" are perfect for cutting through stubborn and ensuring a smooth flow in both directions of the pipe. Color: As Shown Material: Manganese steel Package Contents: 8pcs Drill Attachment Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.