3M Silicon Carbide Wetordry Abrasive Sheets-180 to 2500 Grit Argentium 68mm — making it a

68mm — making it a versatile addition to any jeweler's or watchmaker's tool collection

Long-ring alert signals when time is complete

pre-wired with 115V cord

Beginning in 2016

15 form-fitted barriers included — prevent migration of small items between bins

3M Silicon Carbide Wetordry Abrasive Sheets-180 to 2500 Grit Argentium 68mm — making it a3M Imperial Wetordry Abrasive Paper is 3M's fastest cutting and longest lasting abrasive sheet, designed for consistent surface refinement on metal and other materials. Made with sharp silicon carbide abrasive on a flexible paper backing, it can be used wet or dry to produce uniform scratch patterns across a wide grit range. The 9 11 inch sheet size provides ample coverage for hand sanding and detailed finishing work. Features Silicon carbide abrasive