10 NORTON BLUEFIRE 7" INCH X 1/4" GRINDING WHEELS DISC TYPE 27 USA MADE #43231

These Wheels Were Mislabeled By The Factory, They Say 5/8"-11 For The Arbor Hole But The Hole Is A 7/8" Hole. Made In The USA. Arbor Hole: 7/8". For Use On Steel And Stainless Steel.