Anatomy of a 3-Headed Sphere Machine - Bob's Rock Shop
My Mirror Grinding Machine. For a long time I've wanted to build a machine for grinding telescope mirrors. Dennis Rech's M-o-M designs finally inspired me to just get up and do it. Over the years, I'd been collecting motors, gear boxes, pulleys, etc.Mar 13, 2015 . Surface Grinders are machines that can make a surface of a part very flat, . First, no company made wide grinding wheels for an angle grinder.