Practicon EtchMaster Disposable Micro Etching Tips, Small, Bond Enhancer (Red), 27µ Aluminum Oxide, Box of 25

EtchMaster Disposable Tips are self-contained micro etching tips pre-filled with color-coded abrasive powder. The Bond Enhancer (BE, red) grade uses 27µ aluminum oxide for roughening tooth surfaces before sealants, orthodontic, and cosmetic bonding. The small size tips feature a 0.5mm aperture nozzle for a very fine abrasive stream and cover four tooth surfaces per tip.