TubeNet • Joe, Dan, et al - King Stems

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Re: Joe, Dan, et al - King Stems

Posted: Tue Jul 10, 2012 4:19 pm

by tubaguy9

The stem threading for King stems is 1/4-28. So that should give you the die size...
Should be a #3 drill size according to this chart...
http://www.physics.ncsu.edu/pearl/Tap_Drill_Chart.html

Re: Joe, Dan, et al - King Stems

Posted: Tue Jul 10, 2012 4:52 pm

by Dan Schultz

tubaguy9 wrote:The stem threading for King stems is 1/4-28..... Should be a #3 drill size ....

+1 ... what he said.