Used with Paasche Etching Tools AEC, AECR and ER-1S. Gives a finer finish than the AEX-5-240 which is a coarser 240 grit. Since it is a smaller grit it will tend not to clog the etchers as well.

• 400 grit abrasive compound
• Used for Paasche AEC, AECR or ER-1S as well as other brands
• Used to remove paint or rust and etch surfaces like glass or metal
• Made in the USA

400 grit abrasive compoundPaasche Airbrush Co