09-08-2012, 09:07 AM
(09-08-2012, 07:30 AM)PixMan Wrote: The most oft-mentioned tapping compound is Castrol's "Moly-Dee". It's pricey but is the one tapping compound that performs when all others fail. I've only used it "at work", and it does live up to the billing on the toughest Inconels, titanium alloys, etc.
http://www.penntoolco.com/catalog/produc...oryID=2186
You better grab a bottle of Moly-Dee while you can get it. It appears Castrol no longer makes it.
Ed