[Spridgets] Titanium - working with it - could be LBC content

[derf]

It should be no harder to work than some grades of Stainless Steel.
Just use the proper tools, feeds, and speeds.
Ti isn't a vodoo magic substance.

http://www.titanium.com/titanium/tech_manual/tech2.cfm

I haven't done much machining in Ti but I know a guy who does a lot of
amateur lathe/mill work and he doesn't have a special set of tooling
for Ti.
Cobalt isn't always the best for all materials.