if you get less then a 12" disc your wasting your money. as you can only use
maybe 3" of that disc in reality the smaller the less you can use. you want only
a 1700 rpm motor too. anything else would only work for steel. same with the
belt sander. only if you go up to a 6x89 can you handle the normal speed of most
motors.

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Knight-Toolworks & Custom Planes
Custom made wooden planes at reasonable prices
See http://www.knight-toolworks.com For prices and ordering instructions.