This 14 inch wheel has been very good for some types of kitchen knives and also for hollow grinding smaller blades. It is in good condition and works well. Might need to be faced a bit. I just used a block with some sandpaper on the work rest and spin it until it's true. The edges tend to wear slower than the center or something. $275 without arm. This is a small wheel set from Brett Mathews (Esteem Grinders). It's been all I ever needed and worked very well. $100 with arm.