No Image Lot 273 Material Prep System (4) Vortec Impact Mill Model MI, 7 1/2 HP, with single station single screw bag 273Material Prep System (4) Vortec Impact Mill Model MI, 7 1/2 HP, with single station single screw bag Holland Industrial Group Material Prep System (4) Vortec Impact Mill Model MI, 7 1/2 HP, with single station single screw bag fillers with dust collector Add to watchlist Live