While attempting to dress my diamond wheel on the surface grinder, I dropped the brake dresser and the wheel shattered. I called the vendor (Braemar) and they wont sell me anything less that 10 of them. (even if I buy 10 it is a hassle to deal with their accounting dept - they dont sell retail) The wheel is a 60 grit, 2 1/2 diameter. It is a half inch thick and has a 1 1/8 inch hub. I have tried all the usual vendors and came up empty. Any info on where to get a wheel or if you know of someone who needs 9 of them would be greatly appreciated.