[High Quality] 10 different shapes of burr bits and 10 different cutters of most types commonly used. To suit a variety of woodworking situations, meet most needs of wood ridgeing, edge grooving, carving, milling, engraving, drilling. Made of high-speed steel (HSS) for and extremely precise cuts, durable, good wear resistance and heat resistance. [10pcs HSS Cutter Cutter]10 different pieces of the most commonly used types of cutter, including straight, finishes, V groove, beads, cove, slot cutter and more, a great set of engraving tip to meet your different needs. [10 pcs. Bits] 10 different burr bits in one set, each burr is shaped to fit different angles or situations, suitable for engraving, chamfering, chamfering, grooving, reaming, hollowing. [High Compatibility] 1/8 inch (3mm), Length: 1.53 inch (39mm). They make these HSS carbide files work with most tools or grinders (such as, for, for). A valuable addition to any carpenter's tool. [Wide Application] is great for detailed work such as sanding furniture, model trains, or miniature buildings and airplanes. For a wide range of materials, including: wood, ABS, acrylic, PVC, plastics, etc. Size: Diameter: 1/8 inch Material: High Speed Steel Color: Silver Package Contents: 10 x Bits 10 x HSS Carbide Milling MachineOnly the above package content, other products are not included. Note: The light and different displays may cause the color of the item in the picture to be slightly different from the real thing. The allowed measurement error is +/- 1-3cm.