Feature: 1. Router Bit Set: This kit includes 24 pieces router bits, suitable for woodworking, edging, trimming, grooving, veining wood projects, for professional and beginners carpenter use. 2. Tungsten Steel Alloy: These woodworking router bits are made of excellent tungsten steel alloy, making them strong and sturdy, which can with stand some heavy use and the test of time. 3. Multiple Usages: The router bit set is perfect to accomplish a variety of basic routing jobs such as edging, joining, trimming and slotting, With high efficiency, time and labor saving. 4. 8mm Shank: These wood router bits have standard 8mm shank, ensuring stable and reliable connection, suitable for single handed trimmer, engraving machine, and other equipment. 5. Aluminum Storage Box: All woodworking router bits are stored in an aluminum box, providing reliable guard and orderly organization, making bits convenient to access and prevent loss. Specification: Item Type: Router Bit Set Material: Tungsten Steel Alloy Application: For Single Handed Trimming Machine, Engraving Machine, etc.. Package List: 24 x Router Bits 1 x Storage Box 1 x Wrench Note: Do not cut ferrous metals and non wood materials.