This accessory set for electric rotary tools includes 6 interchangeable cutting wheels in the following sizes: 22 mm, 25 mm, 32 mm, 35 mm, 44 mm, and 50 mm. Designed to deliver precise cuts with reliable performance, it helps you work efficiently even on longer projects. Key features and benefits - Precise, efficient cutting: Six sizes give you the right wheel for different pipe diameters and clearance situations, enabling clean, accurate cuts every time. - Durable construction: Made from 40CrMo alloy steel with a nickel plating process, providing hardness, wear resistance, and corrosion resistance for long service life. - Inner cutting for PVC: The PVC inner-cutting wheel is designed to cut plastic pipes from the inside without damaging surrounding surfaces. - Versatile cut applications: The rotating discs can be used to cut shower drains, toilet flanges, bathtub drains, and various wastewater pipes. Compatibility and material performance - Suitable materials: PVC, PP-R, PE, PEX, CPVC and other plastic pipes, as well as aluminum and thin soft metals. - Broad use cases: Ideal for plumbers, technicians, electricians, and DIY enthusiasts who need dependable cutting tools in tight or challenging spaces. Practical use scenarios - In-wall pipe installation or retrofit: Use the inner-cutting wheel to trim PVC or plastic piping from inside walls without scarring floors or tiles. - Bathroom and drainage maintenance: Cut shower drains, toilet flanges, bathtub drains, and wastewater lines with precision in restricted spaces. - General pipe work in construction or service calls: Apply the appropriate wheel size to cut plastic or light metal pipes quickly and cleanly, reducing rework and downtime.