Variable Speed Grinders on sale

Woodcraft has their variable speed bench bench grinder on sale. These are great for polishing blades due to their low-speed capability.

http://www.woodcraft.com/Product/2020969/23493/6-inch-Variable-Speed-Bench-Grinder-with-Light.aspx?refcode=10INPROM

Not bad, that may be a good option for convering into a starter buffer.

Looks pretty good on paper, no idea how well it would work though. It covers a pretty good surface speed range if you use 4 and 6 inch wheels.