Features: Experience exceptional durability and accuracy with the Spirals Flute Thread Taps, designed for high speed threading with coated High Speed Steel for enhancing wear resistance and longevity. Featuring spirals flutes for efficient chip removal and a coating for corrosion resistance, this thread tap ensures smooth and accurate threading in various materials including stainless steel and aluminum. Ideal for machinists, repair technicians, and DIY enthusiasts, this tool is perfect for those requiring precise thread cutting in industrial applications or home projects. Suitable for use in automotive, aerospace, and construction industries, as well as home repairs, this machine tapping tool excels in creating secure connections in pipes and metal components. Maximize your machining efficiency with this right hand threading tap, engineered to deliver high quality threads when used with drill presses, machines, and tapping oil for optimal performances. Specifications: Component:Steel Type:NPT38 Spirals/G18 Spirals/G4Inch/NPT12(Optional) NPT38 Spirals Size:Approx.6.9x1.67cm/2.72x0.65inches G18 Spirals Size:Approx.5.5x0.97cm/2.17x0.38inches G4Inch Size:Approx.6.5x1.31cm/2.56x0.52inches NPT12 Size:Approx.7.8x2.09cm/3.07x0.82inches Package Includes: 1Pc Spirals Flute Thread Tap note: Please allow 1-2cm error due to manual measurement. Please make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thanks!