12-14-2014, 06:53 PM
Jack,
The "NPV" may be TiAlN (titanium aluminum nitride) coated, or uncoated. Either way it's likely the better choice for that material.
It's going to sound crazy, but start at 1000rpm and .004" per rev feed. It should work fine.
Best of luck!
Ken
The "NPV" may be TiAlN (titanium aluminum nitride) coated, or uncoated. Either way it's likely the better choice for that material.
It's going to sound crazy, but start at 1000rpm and .004" per rev feed. It should work fine.
Best of luck!
Ken