Capable of removing 320 grit (brass) to 400 grit (aluminum) sanding marks, P14F is recommended by Menzerna as a first step in a two-stage polishing process. Bring your aluminum or brass surface to a high gloss, mirror finish by following up with Menzerna P175 Super Finish; additional polishing steps can add more clarity. P14F Medium Cut is suitable for use with other non-ferrous metals and stainless steel and it can be used as a stand-alone polishing step to prepare aluminum pieces for anodizing.
Precautions: Do not breathe dust during use. Wear appropriate safety clothing and respiratory protection. Generated dust exposure can irritate eyes and skin.