This 6.35mm Hex Shank Woodworking Rotary Cutter Set includes 7 different router bits for you to use. It is an essential tool for your daily woodworking, home DIY. 7 PCS A Set: This product includes 7 pieces of rotary cutters in different sizes to use, you can install the suitable one according to your needs. Wide Applications: These rotary cutters are suitable for wood, plastic and other soft materials. It is also a perfect choice for your woodworking, carving, engraving and polishing. Adaptability: Universal 6.35mm hex shank allows you to easily install these rotary cutters on your rotary tools. Portable Size: These rotary cutters are small in size and easy to carry, you can take them to share with your friends or family . Features: Material: high carbon steel Quantity: 7 pieces Stem: 6.35 mm Size of package: 100 * 70 * 70mm / 3.9 * 2.8 * 2.8in Package weight: 260g / 9.2oz Packing list: 7 * rotary cutter Preferred material : These rotary cutters are made of high carbon steel, and have the characteristics of not breaking or bending easily, and providing long service life. | 7 PCS A Set: This product includes 7 pieces of different size rotary cutters for you to use, you can install the suitable one according to your needs. | Wide Application: These rotary burrs are suitable for wood, plastic and other soft materials, carving, engraving and polishing. |Adaptability: The universal 6.35mm hex shank allows you to easily install these rotary cutters on your rotary tools. | Portable Size: These rotary cutters are small in size and easy to carry, you can share them with your friends or family. Preferred Material: These rotary cutters are made of high carbon steel, and have the characteristics of not breaking or bending easily, and providing long service time.