"Robert Neville" wrote in message
news
mcp6453 wrote:

All I think I know is that high speed steel is the worst. Carbide tips
are good.


From personal experience, I've found that Harbor Freight titanium coated
bits
are worth about what you pay for them. Not sure why, but they do not cut
well at
all.

Harbor Freight bits are good for wood. Very soft wood. And use light
pressure.

Steve