Sharpens knives, saw blades, chainsaws, drill bits, scissors, shovels, lawn mower blades, etc. He does a great job. He sharpened a bunch of knives for me today while I waited. About $ 4 each. They are scary sharp now. Larger items like circular saw blades have to be dropped off. He also sells some knives, saws, and such. He does sharpening for a lot of local restaurants and nursing homes.