Uxcell 5-40 Round Dies Machine Thread Threading Dies 0.8" Od 2Pcs, Machine Tap Product Details Specification: Dies Machine Thread Threading Machine Tap Package Content: Feature: Straight 3 flutes are ground to provide rapid chip removal for efficient threading. Features: Dies Machine Thread Threading(Thread Size: 5-40, Outside Diameter: 20mm / 0.8", Thickness: 5mm / 0.2"); Machine Tap(Thread Size: 5-40 UNC, Shank Side Width: 2.7mm / 0.11 inch, Thread Length: 17mm / 0.67 inch, Total Length: 52mm / 2 inch) Straight 3 flutes are ground to provide rapid chip removal for efficient threading. Used with some cutting fluid or keep it wet when tapping, the tap will last longer. Suitable for drilling, tapping, cutting on soft metal, aluminum plate, iron. Solid round dies are suitable for general purpose threading. Great for maintenance and repair work. Great for maintenance and repair work in the shop or field. Die size is etched on the surface for easy identification. Round Dies are perfect for re-threading existing threads in hard materials like metal or making new threads in softer material such as plastic. 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.