Hi Bob
I think he is talking about this type of bit,But it's not "SOLID" carb.,see link below But I don't know why the tip "Avoid" I have some of them and they are great bits.
But that's just my 2 cents.
But then again he could be taking about a Panel bit that some people call a pilot bit in error.
http://www.mlcswoodworking.com/shopsite_sc/store/html/smarthtml/pages/bt_brass.html
Bj
I think he is talking about this type of bit,But it's not "SOLID" carb.,see link below But I don't know why the tip "Avoid" I have some of them and they are great bits.
But that's just my 2 cents.
But then again he could be taking about a Panel bit that some people call a pilot bit in error.
http://www.mlcswoodworking.com/shopsite_sc/store/html/smarthtml/pages/bt_brass.html
Bj