http://www.nookind.com
The speed depends on how you mount the screw, and how long it is. You might want to look at 1/2-8 2 start (1/2-4). It's only $23 for 6 feet at MSC.
__________________
Gerry
Mach3 2010 Screenset
http://home.comcast.net/~cncwoodworker/2010.html
(Note: The opinions expressed in this post are my own and are not necessarily those of CNCzone and its management) |