<html><head></head><body><div style="color:#000; background-color:#fff; font-family:HelveticaNeue, Helvetica Neue, Helvetica, Arial, Lucida Grande, sans-serif;font-size:12px"><div id="yui_3_16_0_ym18_1_1458499998596_2505">Hi All,</div><div id="yui_3_16_0_ym18_1_1458499998596_2505" dir="ltr">I need machining info, I am looking for a tool (drill?) that can drill a hole and make a o- ring seat at the same time. Is there such a tool or do I make one?</div><div id="yui_3_16_0_ym18_1_1458499998596_2505" dir="ltr">Hank</div></div></body></html>