Uxcell 1/4"-20 Unc Tap And Die Set, Hss Machine Thread Tap With, Right Hand Product Details Specifications: 1/4"-20 UNC tap and die set, right hand, 2B tolerance grade. Suitable for making or repairing male and female threads. Good for general purpose applications. Application: Used for through hole processing, such as alloy steel, die steel, cast iron, ferrous and non-ferrous materials etc.. Great for maintenance and repair work. Features: High speed steel (HSS) tool provides high hardness and good wear-resistance. With fine grinding process, tap and die set is sharp and durable, and with clear thread to meet the processing requirements. Easy to Use: The fastening screw in the middle of the die wrench should be inserted into the slot of the die and tightened. The machine tap is suitable for drill presses, tapping machines, CNC and milling machines. Tips: Used with tapping oil to get threads and more durable taps. Suitable lubricating oil should be added to the cutting edge of dies and taps when tapping. Payment We accept PayPal and credit cards via PayPal. Taxes - US We collect sales tax, as required by law. Shipping We make every effort of shipping within 3 business day of payment clearing. The estimated delivery time is 2 - 5 business days from the shipping date. Policies If you do need to return your item, please contact us via email (you will receive an email when your product ships with additional details - Subject: Important information about your purchase). You will then be provided with a return shipping label and packing slip. Pack the item carefully. Include the packing slip, apply the shipping label, and return the item within 30 business days of the date you request a return, or your return will be canceled. Once we receive your order we will inspect the return. Please allow up to 5 business days of receiving the returned item for your refund.