*Color:Red /Orange random (As Pictures Show)*Material: Carbide*Diameter: 4/5/6/8/10/12mm*Quantity: 6Pcs/SetPackage Contents:6*Drill BitsBuyer must read:Delivery time is 7-21 working days. If the logistics has not been updated for a long time, please contact us, we will reply you within 24 hours.there will be slight error in size and color, this is normal, thank you for your understanding.After receiving the goods, I found problems such as damage and missing parts. Please contact us in timePlease check the goods in time after receiving the goods. If you have any questions, please notify us in time so that we can handle it for you in time!If you are satisfied with our products and services, please give us a good evaluation. We attach great importance to your assessment and strive to do better!Hope to cooperate for a long time!