Toolwiz 6Pcs NPT Pipe Tap Set, 1", 3/4", 1/2", 3/8", 1/4", 1/8" Professional Taps Kit, Pipe Thread Cutting Tool with 4-Straight Flute Cutting Design, Alloy Steel NPT Tap Set with Storage Case
NPT Tap Size Ranges: The NPT Tap Set includes six sizes: 1", 3/4", 1/2", 3/8", 1/4", and 1/8 NPT tape. It provides tight, reliable threading for common pipe sizes and ensures consistent, leak-proof connections to meet various pipe threading needs
NPT thread can be used to clean or re-thread jam or damaged pipes for pipeline maintenance in a variety of materials, carbon steel, cast steel, cast iron, cast aluminum, cast magnesium, cast zinc..
IMPORTANT NOTE: MANUAL use only – Designed for THREAD REPAIR | NPT tap sizes correspond to the pipe fittings they thread, not the actual tap diameter! | WARNING: DO NOT use high-speed drills!
Efficient Thread Cutting: The square-end shank and four straight flutes enhance torque transmission and cutting accuracy during operation. Meanwhile, the straight flute design increases overall rigidity and breakage resistance. Combined with precision-ground threads and a right-hand cutting design, this NPT tap set delivers clean and efficient threading results
Enhanced Chip Evacuation: Designed with four straight flutes, Toolwiz tapping tool delivers efficient chip removal through an axial path, minimizing clogging and ensuring smoother threading. To maintain thread quality and prevent chip buildup, reverse the tap half a turn counterclockwise after every 1–2 full turns to break and clear metal chips
Portable Storage: This 6-piece thread tap set comes in a plastic case, with each tap clearly labeled by size for quick identification. The organized layout allows easy access during on-site plumbing or automotive repairs, boosting work efficiency. A practical choice for mechanics, DIYers, and professional plumbers alike.
Pro Tip: Apply a thin coat of machine oil after each use and store in low-humidity environments to prevent taps corrosion