Century Drill & Tool Tap National Pipe Thread

Product Code: 95203 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 types of pipes Best drill: 37/64″ Product Code: 97204 Carbon steel tap offers 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 Best drill: 23/32″ Product Code: 95201 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 types of pipes Best drill: 21/64″ Use with Cutting Oil when cutting threads in metal. Product Code: 95202 Heat treated and tempered for file hard threads and longer useful life Designed for hand cutting applications National pipe thread tap sizes for inte