Comprehensive Set: This 4-piece kit compatible with 1.5inch, 2inch, 3inch, and 4inch pipes respectively. Each tool connects seamlessly to a standard 1/2inch drill, featuring a robust 3/8inch hex shaft for secure fastening and efficient power fer. Versatile Application: Specifically engineered for North American plumbing standards, these reamers efficiently clean out residual pipe material and solvent cement from PVC, CPVC, or ABS fittings. Perfect for plumbers aiming to refurbish and reuse fittings, significantly reducing both labor time and material costs. Professional Quality: Constructed from the latest in tough alloy technology, our pipe reamers are designed for strength, precision, and durability. The surface treatment prevents rust, extending the tool's usability and ensuring long-term, reliable performance in varied plumbing tasks. Advanced Design: Each reamer is equipped with a carbide cutting insert that includes a multi-edge design, allowing rotation and extended use before replacement. For optimal performance, use with a high-torque, low RPM drill to minimize friction heat and ensure the smoothest reaming process. Note:The plastic box styles are random and cannot be specified. Slight color differences or differences between the actual items will not affect use. Colour:Red Material:Aluminum alloy + hard alloy steel Package Contents: 4 * Plastic Pipe Fitting Reamer 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.