1.5-6.5mm 5Pcs Hexagonal Shank Twist Drill Bit For Wind Batch Screwdriver Tool Items Description: HSS HSS twist bit Handle specification: hexagonal opposite edge 6.35mm Packaging: OPP plastic bag Bit specifications: 1.5, 2.0, 2.5, 3.0, 3.2, 3.5, 4.0, 4.5, 4.8, 5.0, 5.5, 6.0, 6.5 HSS high speed steel, degree titanium process manufacturing, can drill wood, glue, aluminum, thin iron. Don't drill into the wall! Drill can be used in the wind batch and electric screwdriver, if used in the handle is stuck that machine mounted on the drill bit after the head may shake is normal, this kind of drill is connected with the drill bit through the hexagonal handle conversion is not one of the drilling pair, so relatively speaking, the drill itself concentricity generally can not have too high requirements, suitable for general use Package: 5 x Drill Bit Shipping Policy: Item will be shipped within 1-5 working days after full payment is received Economy Shipping: 15-50 business days Standard Shipping: 10-35 business days Expedited Shipping: 3-7 business days Note: Average delivery time for reference only, actual time varies for different countries and related to uncontrollable factors such as weather weather / custom and holidays. Terms of Sale: - 30 Days Free Return and Money Back - If you are not satisfied with your purchase, you can return the item with original packaging back to us for full refund, not any re-stock fee, the return cost should be paid by buyer. - If you receive any wrong items, or damage during the transportation or defect items, we will accept the return and pay the return freight, Please noted that the return cost should be prepaid by buyer, we will issue the refund of return cost to buyer after inspecting the faulty item. - Please kindly contact us before return, our representatives will send you the detailed return instruction. - The guarantee will be only for the cost of the item, we will not responsible for installation or other fees like labor expenses, towing expenses, additional repair expenses or other related expenses. Customer Service: Contact us if you have a complaint, or plan to leave us a negative or neutral feedback, please contact us and we will be glad to help solve the problem. We reply your message within 24 hours, thank you!