BEAD REAMERS: These bead reamers are used to enlarge a hole in a bead, and to smooth the edges of the drill hole. The files are made from steel and are designed for long lasting performance. The long-pointed reamers are ideal to smooth and enlarge the bead holes. The shorter shaped reamers are ideal to soften rough edges around the bead hole. PROFESSIONAL GRAIN: The metal file is encrusted with industrial grade diamond great for repeated use. This product is great quality and long lasting. Diamond grade tips are great for precise work because of their extremely fine, sharp, and high-quality tips. They can be used to enlarge small holes to accommodate the hemp, string, wire, or anything you would be using to stick through the bead. DELUXE SET: This set includes 3 interchangeable diamond grit tips and an anodized aluminum hollow handle. To soften round edges and prevent threads from being cut use the 1.75” reamers with the 45-degree edging point. When you want to enlarge bead holes use the longer 2” and 3” tips. Unscrew the housing to store the diamond points, keeping them in a safe place in an organized way. FLAWLESS FINISH: Use to hand grind bead holes larger, remove unwanted burrs from bead holes before stringing and smooth and file rough edges. This set can use for smoothing, refining, reshaping projects. They are perfect for shaping plastic, wood, metal, jewelry, ceramic, stone, shell, pearl, gemstone, and glass beads. These bead reamers will ensure precise work for all your beading needs. THE BEADSMITH – 40 years in the making! Trusted to bring you the best quality beads, tools, and supplies. Making jewelry should be a positive experience. Let us join you in the creative journey. Our experts are here to help. Your satisfaction is important to us. Contact us with any quality issues or concerns. 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! The diamond tipped bead reamers is the perfect tool set to quickly solves all those problems. This three-piece kit has all the shapes and widths you'll ever need. With an anodized aluminum handle, these steel tools encrusted with industrial grade diamond are used to hand grind bead holes larger and take out unwanted burrs from bead holes before stringing. 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 easy-to-use kit includes 2 tips to enlarge holes, and 1 triangular tip to smooth. 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. 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!