Set of 2 UNF9/16-18 Tapping Taps and Dies and Die

1 x Tap: Thread Size: UNF 9/16-18 (Right); Square Shank Width: 9mm; Thread Length: 31mm; Total length: 95 mm; Accuracy: 2B 1 x Round Die: Thread Size: UNF 9/16-18 (Right); Outer Diameter: 38mm, Thickness: 14mm Descriptions: Tap and die set allows you to accurately cut, repair or clean threads. The round die is suitable for threads on rods, bolts, screws, pipes and shafts, or simply for removing bolts and threaded rods. Suitable for most metals such as iron, copper, zinc, alloy steel, abrasive steel, stainless steel, etc. Taps and dies offer clean, burr-free threads with right-hand tapping. The die is designed with a tapered locking hole, providing strong locking force and preventing loosening. Uncoated tools feature only the base substrate, making them suitable for a wide range of applications. The die is used with a die wrench (not included). The fixing screw in the middle of the wrench should be inserted into the die slot and tightened. Machine tap is used in drills, tapping machines, CNC machines and milling machines. Apply a suitable cutting lubricant or oil for better threads and longer lasting tools. Tips: Control the speed according to the hardness of the material. The higher the hardness, the slower the speed should be. The force must be uniform during tapping operations. First drill the holes with a twist drill, then tap with a tap. The tapping angle should be 90 degrees, vertical and stable.