Single Grit Sharpening Stone, A/O, Fine, Norton Abrasives, Mfr#: 61463687425

Reamer Stone, File Shape Beveled, Overall Length 5 in, Overall Width 1 in, Overall Height 3/16 in, Abrasive Material Aluminum Oxide, Trade Number FT125, Grade Fine, Primary Material Application Stainless Steel, Aluminum, Brass, Bronze, Copper, Masonry, Titanium, Color Brown, Orange