Cutting Compound Meguiar's Ultra Cut Compound M105Cutting Compound Meguiar's Ultra Cut Compound M105 is an exclusive product with a technology based on super micro abrasives. The cutting power is very high, it can remove the marks left by the 1200 grit sandpaper on the car paint. Cutting Compound Meguiar's Ultra Cut Compound M105 successfully removes defects from scratches, water stains, spider webs or holograms. After correcting the scratches with Meguiar's M105, you can use Meguiar's Ultra