Century Drill & Tool Tap National Pipe Thread Size:97204 - 1/2-14 NPT and up to 48' hollow

and up to 48' hollow core doors

Tension spring stabilizes jaw and allows easy knurl adjustment

1/2" to 1-1/4"

May kill in a single night's feeding

Century Drill & Tool Tap National Pipe Thread Size:97204 - 1/2-14 NPT and up to 48' hollowProduct 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