VARMHUS 6PCS NPT Pipe Tap Set, Precision 52100 High-Carbon Chrome Steel, 1", 3/4", 1/2", 3/8", 1/4", 1/8" NPT Tap Set for Hand Threading and Cleaning Accurate Threads

["Complete 6-Piece NPT Tap Set – Includes 1\", 3/4\", 1/2\", 3/8\", 1/4\", and 1/8\" National Pipe Taper taps, matching common pipe fitting sizes for versatile threading and re-threading tasks.","Wide Material Compatibility – Effectively works on aluminum, iron, stainless steel, copper, plastic, and red copper. Ideal for plumbing, automotive, and construction applications to clean or restore damaged pipe threads.","Durable 52100 High-Carbon Chrome Steel – Heat-treated for superior strength, wear resistance, and long-lasting performance in demanding jobs.","Precision Threading Design – Features ground threads, right-hand cutting, round shank, square end, and 4 straight flutes for accurate, efficient, and leak-free NPT connections.","Portable Storage Case – Comes with a rugged blow-molded case for easy organization, safe storage, and convenient transport between job sites."]