Office of Steam Forum for Model & Toy Steam Gas & Hot Air Engines

Hi Doug,
 No expert , but I have broken plenty of taps. I have least problems with quality taps, cutting fluid and backing out more often.
 I no longer use taps from a set only buy several  of  the size I need. Just curious what counts as a large number?

Len.

https://www.mcmaster.com/standard-taps