<p>20 Different shape engraving bit of the most commonly used types to meet your different needs. . To fit different woodworking situations, each Burr is shaped to fit different angles or situations, suitable for engraving, beveling, chamfering, grooving, reaming, hollow</p> <p>Suitable for detailed work, such as building and sanding dollhouse furniture, model tools. to engrave on a wide range of materials including wood, ABS, acrylic, PVC, plastics, etc. A valuable supplement to woodworking rotating tools</p> <p>Made of high-speed steel (HSS) and coated with titanium for and exceptionally precise cuts, , good wear resistance, and heat resistance. Save your time and money</p> <p>With 1\/8 inch(3mm) shank, make these HSS carbide rotary files can work with most rotary tools or die grinders (such as, for Wen, for )</p> <p>Colour: Silver</p> <p>Material: steel</p> <p>Package Contents:</p> <p>1set x wood carving tools electric</p> <p>Only the above package content, other products are not included.</p> <p>Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +\/- 1-3cm.</p>