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

convex and concave wheels

Contains two sizes of strikes and shims

Spray distance control by moving the adjustment arm forward for closer watering & back for more distance

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