Uxcell 3Pcs Metric Hand Tap And Die Set, M9 X 1.25 Taper/Plug Thread Taps Product Details 2pcs Metric Hand Taps (1pcs x Taper Tap, 1pcs x Plug Tap): 1pcs Round Die: Descriptions: M2 (6542) high-speed steel taps offer high hardness, good toughness, wear resistance, and excellent cutting performance. 9SiCr alloy tool steel die provides excellent hardness, toughness and wear resistance for durability. Uncoated tap die set provides good cutting performance. Hand Tap Die Set: Taper/Plug Taps: thread size: M9 x 1.25 (right hand); total length: 71mm / 2.8"; thread length: 22mm / 0.87"; square shank width: 5mm / 0.2"; accuracy: H2. Round Die: thread size: M9 x 1.25 (right hand); outside diameter: 25mm / 0.98", thickness: 9mm / 0.35" Features: Taper Tap: Starts the thread and guide it into workpiece, commonly used when tapping through holes. Plug Tap: Creates deeper threads, suitable for through-hole and blind-hole applications. Straight flute taps provide clear threads and fast downward chip removal. Round die features conical locking hole, strong locking and not loose. Wide Applications: Metric tap and die set can re-thread damaged or jammed threads, or to create new threads. Suitable for tapping through or shallow holes in mild steels, aluminum, iron, copper, hard plastic. The surface is lubricated with grease to prevent rust. Easy to Use: The tap die set is mainly for hand use (the thread tap is used with a tap wrench and the round die is used with a die stock). Apply appropriate cutting lubricant or oil during the tapping process for higher quality threads and more durable tools. Tips: Ensure proper alignment, use proper tapping technique, and apply consistent pressure as you turn the tap to achieve clean, precise threads. Periodically reverse while tapping to break up chips and remove debris from the flutes, preventing clogging and ensuring smooth operation. 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.