Scarifier Cutter,Suitable for roughening concrete and asphalt, grooving and removal of projections,removal of paint Scarifier Cutter,Suitable for roughening concrete and asphalt, grooving and removal of projections,removal of paint from concrete, and eliminating projections.Size: 56x18x6x8.3, 56x20x6x8.3, 56x25x6x8.3 Scarifier Cutter