I'm doing a job which requires me to tap a hole in prep for a schrader valve core. The thread, according to Schrader's website, is 0.206"-36tpi
This tap is not commonly available from stock. I know that I can special order this tap, but seems to be an unnecessary expense for a short run job
If anyone has any of these that they would like to sell, or knows of a source, please contact me
thanks
Jon