Hss Machine Thread Screw Tap With Alloy Tool Steel Round Threading Die, Uxcell Product Details Compatibility: M14 x 2mm metric tap and die set are suitable for making or repairing male and female threads, good for general purpose applications, and with clear threads to meet the processing requirements. Applications: Can be used to process through holes in maintenance and repair work. Great for drilling and tapping alloy steel , die steel, cast iron, ferrous and non-ferrous materials etc.. Features: High speed steel machine screw tap provides combination of hardness and toughness for wear resistance. Alloy tool steel round die offers good abrasion resistance. Tap and die set are sharp and durable. Easy to Use: Round dies can be used with die wrench (not included). The fastening screw in the middle of the wrench should be inserted into the slot of the die and tightened. Machine taps are used on drill presses, tapping machines, CNC and milling machines. Tips: Used with tapping oil can get threads and make taps and dies more durable. 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.