I came across two like new 7" 60 grit craftsman grinding wheels. One is 7"X3/4"X1/2" the other 7"X1". they are "vitrified aluminum oxide" "N" grade for 1/2" shaft. These are like new. In addition a beat up what appears to be norton white wheel also 7" with a much larger arbor. I have no use for them. Anyone have a use contact me @ firstname.lastname@example.org. All I ask is that you pay shipping. 7.70 priority mail or I can send them parcel post for much less.