When equipped with an eraser wheel the NitroZip removes adhesive-backed decals and lettering without damaging the clear and paint below. NZ1K INCLUDES: NZ1 Standard Tool, 92252 1/2" Wheel Hub Assembly (1), 92248 1/2" Coarse Wire Wheel (1), 92239 3/4" Wheel Hub Assembly (1), 92245 3/4" Coarse Wire Wheel (1), 92255 RED-TRED® Zip Eraser Wheel (1).