Shop name:Chong Qing Shuo Yue Ke Ji You Xian Gong Si [High Quality]10 Different shaped Burr Bits and 10 different router bit of commonly used types. To fit different wood working situations, meet of your wood deburring, edge grooving, carving, milling, engraving, drilling needs.Made of high speed steel (HSS) for long life and exceptionally precise cuts, durable, good wear resistance and heat resistance. [10pcs HSS Router Bits]10 different pieces of commonly used router bit types including straight, trim, V groove, beading, cove, slot cutter and more, a great engraving bits set to meet your different needs. [10pcs Bits]10 Different Burr Bits in one set,Each Burr is shaped to fit different angles or situations, suitable for engraving, beveling, chamfering, grooving, reaming, hollow. [High Compatibility]1/8 inch(3mm) , Length:1.53inch(39mm). Make these HSS Carbide Files can work with or die grinders (such as,for , for ). A valuable addition to any woodworker's tool. [Widely Usage]-suited for detailed work, such as building and sanding furniture, trains, or miniature buildings and planes. Able to engrave on a wide range of materials including: wood, ABS, acrylic, PVC, plastics, etc. size: diameter: 1/8 inch Material:High speed steel colour:Silver Package Contents: 10 x Bits 10 x HSS Router Carbide Carving Bits Only the above package content, other products are not included. Note: Light and different displays may the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.