Century Drill & Tool 93201 National Pipe Thread Tap & Drill Combo Pack

Century's National Pipe Thread Tap & Drill Combo Pack has precision cut threads accurately formed for consistent exact threading. Heat treated and tempered for file hard threads and longer useful life. Designed for hand cutting applications. National pipe thread tap sizes for internal threading on all type of pipes. Brite Drill Bits. Brite industrial drill bits feature premium grade high speed steel for general purpose drilling in wood metal and plastic. No center punch needed: Century 135° quick cut points are self centering and penetrate faster with less pressure will not walk or wander at the starting surface. Ground flats on the shank providing tight chucking even with keyless chucks. Flats are ground on drills 3/16" and up.

• Precision-Cut Threads for Exact Pipe Work: Engineered with high-quality cutting edges, this NPT tap produces consistently accurate internal threads, ensuring a tight and secure fit for pipe fittings and threaded connections in a variety of materials.
• Heat Treated for Superior Durability: Tap is fully heat treated and tempered to deliver file-hard threads, improving wear resistance and ensuring longer tool life—even through repeated use in demanding pipe threading tasks.
• Optimized for Hand Cutting Applications: Designed specifically for use with hand tools, this combo pack offers the control and accuracy needed for manual threading projects, making it ideal for DIYers, plumbers, and professionals alike.
• National Pipe Thread Standards for Versatile Use: Built to meet National Pipe Thread specifications, this tap is perfect for creating internal threads on a wide range of pipes, fittings, and plumbing components.
• Includes Matching 21/64” Drill Bit: Set conveniently includes the appropriately sized 21/64” drill bit, providing a complete solution for preparing and threading holes—no need to source additional tools separately.