General-Purpose Straight Flute Taps for Versatile Use

Wilson's Chinese made ISO Extended Straight Flute Taps is made entirely according to the design specifications of the International Organization for Standardization (ISO). It is forged from high-quality steel and undergoes precise heat treatment, resulting in higher hardness and greater wear resistance. Its straight groove structure is suitable for processing internal threads on various metal and non-metal materials, especially when drilling blind hole threads.

Wilson’s newest ISO Straight Flute Taps With No Coating adopts the classic straight groove structure. It is particularly suitable for ordinary thread machining in holes that are not too deep or of medium depth. This design allows the iron chips to be smoothly discharged during normal processing, avoiding blockages and ensuring the accuracy of the threads. It has no problem dealing with common materials such as carbon steel and non-ferrous metals.

Wilson is our domestic supplier of ISO Straight Flute Taps With Coating. The tap we make has straight grooves and is coated with wear-resistant coatings such as TiN or TiCN on the outside. These coatings can make the tap last longer and less prone to wear, and some coatings can even support dry cutting without the need for coolant. This type of tap is suitable for materials such as steel, stainless steel, and non-ferrous metals, and performs particularly well in large-scale production and processing.