(paper with abrasive stuck to it, * (to scrape away), raschiare usually sandpaper or glass paper), carta abrasiva * (to scratch away), grattare * (paper with powdered glass stuck to it), carta vetrata abraser (a stone for sharpening), pietra per affilare abrasive cone, (a type of burr), cono abrasivo, mola abrasiometer (an instrument for ...