- Complete Grater Kit: This essential set includes 6 PPR plastic pipe reamers, accommodating pipe diameters of 3/4", 1", 1.5", 2", 3", and 4". Ideal for use with PVC, CPVC, and ABS fittings, these tools effectively clean residual materials from exhaust, drain, and water pipes, enabling reuse and minimizing both labor time and material costs. - Professional Design: Crafted from advanced hard alloy, these pipe reamers deliver outstanding strength for all your plumbing needs. The 3/8 inch hex shank is compatible with standard 1/2 inch drill bits, ensuring rapid and efficient operation. The vibrant red color enhances visibility in your workshop or toolbox. - Multicut System: Each reamer is equipped with carbide cutting inserts offering cutting edges on both sides. When one edge becomes dull, simply rotate the insert to access three additional cutting edges. This feature extends the lifespan of the tool, making it a smart investment for your projects. - Optimized Performance: For optimal results, utilize these PPR reamers with high torque and low RPM settings. This approach minimizes friction-related heat, ensuring a smooth and effective cleaning process across various pipe materials, resulting in clean, ready-to-use surfaces. - Practical Applications: - Perfect for plumbers requiring efficient cleaning of pipe joints and fittings. - Ideal for DIY enthusiasts tackling home renovation projects involving PVC or CPVC tubing. - Useful for maintenance professionals in need of reliable tools to prepare pipes for reuse in drainage and water systems.