Jay,
Snap On sells stellite 100 drill bits, might be worth the try if you are still having issues. If that won't drill it nothing will. Be carefully they are brittle.
Jay,
Snap On sells stellite 100 drill bits, might be worth the try if you are still having issues. If that won't drill it nothing will. Be carefully they are brittle.
Kurt A
Kitfox II,
Rotax 912,
1100 gross
Fixer Upper Project