Attributes:* Thread Size: M8X1.25* Thread Length: 22mm / 0.91"* Total Length: 72mm / 2.83 inch* Square End Size: 4.8mm / 0.19 inch* Round Shank Dia.: 6mm / 0.24 inch* Round Shank Length: 50mm / 1.97 inchWhat Is Included:1 Piece x Spiral Flute Threading TapApplications & Features: --- This tap is suitable for processing holes and sticky materials. It is great for drilling and tapping aluminum, die steel, stainless steel, bronze, hard plastics, and other similar materials.--- The Metric Machine Tap features a spiral flute design, allowing for upward chip removal during the tapping process.Useful Tips:--- When using the Metric Machine Tap, it is recommended to use it on drilling machines, tapping machines, CNC, and milling machines for optimal results.