I've got a 6"X48" belt grinder - it just doesn't work as good as my 2X72 belt grinder does. The idea the 6" wide will flatten a bevel..... seems like it would, but I find a disk grinder works MUCH better. Maybe it's because I can control the speed on my disk. Also have not found the 6X48" belts in grits and styles that work really good. I use my 6X48 from time to time, but it's usually just for misc type grinding. I've not found a single thing it does better than the 2X72, and most things not near so good.