JH DAY AN 08602 3 Roll Mill - 370516 For Sale Used. JH Day,3-Roll Mill, Model AN 08602, complete with 14in diameter x 30in face cored mild steelrolls.Millhas hydraulicrollsets for front and backrolls, complete with apron discharge.Millhas Explosion Proof 25 Hp, 440 volt, 1170 rpm,3-phase, 60 Hz drive, serial number 4454.