Harfington Round Threading Die M22 X 2.5 Metric Thread 2" Od Adjustable Left Metric dies are made of 6542 (M2) high-speed steel with high hardness and toughness, ensuring rigidity and stability during processing. They are wear-resistant, have high torque, and have excellent cutting performance, making them very suitable for repair and maintenance work. Product Features Size - Metric Thread Size: M22 x 2.5; Outer Diameter: 50.8mm / 2"; Thickness: 16mm / 0.63"; Cutting Direction: Left Hand; Style: Adjustable Die. The round die can process, correct, or clean external threads. Material - Metric dies are made of 6542 (M2) high-speed steel with high hardness and toughness, ensuring rigidity and stability during processing. They are wear-resistant, have high torque, and have excellent cutting performance, making them very suitable for repair and maintenance work. Features - Conical lock hole, strong locking force, not easy to loosen. Grease the surface to prevent rust, clear threads, and easy maintenance. In addition, the thread die is easy to use and can be used with the die stock (also called die handle or die wrench). It should be reversed every 1/4 to 1/2 turn to facilitate the discharge of chips from the chip removal hole. Applications - Perfect for re-threading existing threads in hard materials like metal and making new threads in soft materials such as plastic. Use for general thread processing of stainless steel, aluminum alloy, cast iron, copper, iron, aluminum, and plastic. It is very suitable for maintenance and repair work of pipes, plates, and machinery. Note - Proper lubricating oil should be added to the cutting edge of the die When tapping. The end of the bar should be chamfered 1*45 degrees to avoid excessive chamfering that makes cutting difficult. The diameter of the bar should be smaller than the required nominal diameter of the thread to avoid cutting difficulties that may damage the die teeth. Shipping: Shipping is complimentary within the lower 48 US States. We Do Not Ship to PO/APO Boxes, HI or Alaska We Do Not Ship Outside of the Continental US All items ship within 24-72 hours of Payment For large items that require Freight shipping a valid phone number is required to call and schedule your delivery Terms of Sale and Feedback: Feedback is extremely important to us and If you are satisfied with our transaction, please take a moment to leave Positive Feedback. YOUR Satisfaction is our #1 Priority! If there are any issues, PLEASE contact us BEFORE leaving a neutral or negative rating so that we may resolve any concerns. We PROMISE we can make you happy if you give us a fair chance. Returns / Concerns: All items qualify for returns within 14 - 30 days of receipt. Buyer is responsible for return shipping on any item that is not damaged Please be sure this is an item you want before making your purchase. Customer Satisfaction is our TOP priority! All items are IN STOCK at time of listing. Inventory changes constantly and it is impossible to maintain a perfectly accurate count of all items. Please do not penalize us if we have to issue you a refund! Thank You For Your Business!