Century Drill & Tool

Century's National Pipe Thread Tap has precision threads accurately formed for consistent exact threading. Heat treated and tempered for file hard threads and longer useful life. Designed for hand...

Century's Machine Screw Plug Tap has precision threads accurately formed for consistent exact threading. Heat treated and tempered for file hard threads and longer useful life. Designed for hand...

Fractional Die has precision threads accurately formed for consistent exact threading. Heat treated and tempered for file hard threads and longer useful life. Designed for hand cutting applications...