Refurbished 2pk 7in Bench Grinder cast aluminum wheel flanges with left-hand and right-hand 5/8-11UNC arbor nuts. This is typically used on 5/8in dia arbors for exhaust-style 7in Baldor bench grinders or 1/2 hp Baldor buffers: 712E, 762E, 7307E, and so forth.
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