... called floor milling machine,or floor removal machine, remove floor surface coatings, heavy floor tile, glue, light or heavy milling, ... . Quick-change drum design allows you change cutter in minutes.surface planerFeatures: A series of models: 9hp, 13hp, 20hp, 38hp; ... traffic line;2, Remove glue, oil, contaminants, mill scale and rust;3, Repair common floor problem: uneven slabs, high spots, trowel ...