10pcs milling bits work firmly and stay in place, used for carving, cutting, engraving, milling, hand milling details. Features:When you tried one of the bits, you got it up to 300mm/min with a layer depth of 2mm and it was like going through butter (in a 19mm pine board), without skipping the X/Y motors. It is much faster than using a drill bit when creating holes. They cut clearly and can last quite a long time, and you'll love these pieces for the work you do. Not only use them on CNC router, such as carving, cutting, engraving, milling, you can also use them in handmade router for work details and so on. Suitable for hard/soft wood, surface treatment, 3D relief carving, three-dimensional sculpture, etc. Specifications:Material: Tungsten SteelProduct Size: 22*3.175mm / 0.87*0.125inPackage Weight: 42g / 1.48ozPackage Size: 55*54*9mm / 2.17*2.13*0.35inNote: Remember to hold tight. It's a little kick back interspersed with almost effortless cuts, so be careful because your cuts with the rotary flexible shank are completely freehanded. He doesn't like to be at an angle, always try to go 90 degrees to work. Packing List:10*Router BitsMany questions about Dropshipping services are as follows:1. How many orders can you handle per day? We are a large company in Shenzhen, China, with a large warehouse that can handle large orders every day. We ship countless packages every day. We can guarantee the order you request.2. How fast can you process orders? We will arrange the shipment as soon as possible after you pay for your order. Priority delivery for dropshipping order3. Can you ship an order without any receipts, invoices and promotional offer inside the package? Absolutely! No invoices, receipts, promotional offer if you leave notes on the order (if you want, we can deliver.)4. If you need other products? We can supply most of the products you need as much as possible1If you have any other questions, please feel free to . We are very grateful for your cooperation with you.5. We can support Dropshipping of CSV/Excel files.6. There is no limited inventory to fulfill orders on a daily basis