Black amp; Decker Valve Grinder Practical Machinist
Dec 24, 2011#0183;#32;Our old departed mechanic here in town had a Black and Decker valve grinder, it had what looked like a regular Jacobs drill chuck on it. Round belts can be made up out of Urethane, we make them at work all the time, they are Orange. If you can find the material in right diameter, check with someone like IBT, Motion Industries or such.