I started with a 1" belt grinder.With great care you can make good blades on it but is much more difficult.If you can put a pyroceam platen liner on it,it would help.I began with a 1x42,then a grizzly 2x72 and now use a KMG.If you are serious about making knives then buy the KMG and skip the money spent on other grinders.Buy once,cry once,buy twice cry twice,etc...JMHO