Rehd -

I got mine at Jesada. 1/2" shanks, excellemt quality, not inexpensive. I have cut all the strips for an Adirondack guide boat (cedar) and a Wee Lassie II (mahogany), and they are still sharp. MLCS also has them, 1/4" shank, much lower priced, with quality down accordingly. I have used MLCS bits, they work. I doubt they would have cut as much wood as my Jesada bits, though. You get what you pay for. Contact Jesada at 1-800-531-5559, http://www.jesada.com, MLCS at 1-215-938-5070, http://www.mlcswoodworking.com.

Have fun making dust!! John