Features:5 pcs. Drill bits for hole opener in the package.16mm, 18.5mm, 20mm, 25mm, 30mm, 5 sizes totally. Each drill has its own storage case. 7.3mm triangular shank. High hardness high speed steel materials. Comes with 5 mini wrenches. Specifications: Color: Gold/Silvery (Optional) Material: High Speed Steel Quantity: 5 Pieces Size: 16mm, 18.5mm, 20mm, 25mm, 30mm Length: 66mm Shank: 7.3mm Triangular Shank Packing List: 5 * Drill Bits5 * Mini Wrench 5 * Storage CaseMany questions about Dropshipping services are following: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