Does anyone know where to get the stainless steel cup brushes crimped not knotted and also the 1/4" shank stainless wire wheel like you would use in a
die grinder i am doing alot of aluminum castings for boats (transom brackets,power head cracks,skeg repairs,)i would like to buy a few but lws supply charged me 30 bucks for one 3" cup brush crimped (weiler brand) that seems a little steep to me just wondering thanx in advance.