30 PIECE DIAMOND COATED BURR SET 3.17MM- 150 GRIT

Often a hole in a bead, pearl, shell, or gem is too small, is not straight, or the two holes in some hand-drilled beads may not quite meet. The Beadsmith has a solution! With an assortment of shapes and widths, this 30-piece kit is the perfect tool set to quickly solves all those problems. These steel bits measure 1.75” in length and are encrusted with industrial grade diamond tips. They are designed for use with micro engravers and rotary tools to enlarge bead holes and smooth surfaces. The kit comes in a clear box that is ideal for safe and organized storage. To use, wet the bead and the appropriate reamer tip with water than insert the tip into the bead hole. Rotate the reamer back and forth, pausing often to check progress. Repeat these steps on the other side of the beads. Rinse and dry bead and reamer tip. This set is perfect for smoothing, refining, and reshaping many materials including, wood, plastic, metal, jewelry, glass, ceramic, stone, shell, pearl, gemstone, and glass beads. Use to engrave on the fine diamond grade tip allows for sharp, precise work that will leave you with a flawless finish. Repair or create jewelry for family and friends, create gifts for birthdays and holidays or give this reamer set as a present for your artistic loved ones!