I came across this nice thread on the subject but .....
http://www.sawmillcreek.org/showthre...t-I-have-found
I need smaller than 1/2" and from what I've seen (so far) the smallest is 1/2".
Anyone know how I can get 1/4" or 3/8"?
I've also been on youtube and saw lots of good ideas,
but most of it was big stuff ......