The use of a nylon abrasive brush is well-established for edge prep. Nylon is perfect for removing a dull edge. It is also a safe tool that can be effectively used by practically anyone after a short introduction. Nylon is also known for being visually useful because the user will be able to see the breakdown of a brush in diameter and density, making it easier to see the breakdown of mass finishing materials. Beyond Nylon There are times when a nylon brush is not the best tool for the job. Edge prep results can be as small as .0002” and up to .005”. Larger areas needing edge prep typically require the brush to be in contact with the tool for a longer amount of time. Extended contact ultimately creates more wear in the brush. This is a case when…