Centerless grinders: Grinding wheel diameter .............. 24" Grinding wheel width .................. 8" Grinding wheel hole .................... 5"job diameter ................................ 3" as per specification but can go upto 4.5" Regulator wheel diameter ............ 12" Regulator wheel width ................. 8" Machine equipped with auto infeed, hydraulic wheel dressers, electro-hydraulic infeed box.Profile dressers, auto compensation Baych of 8 machines available