The moisture meter can quickly measure the moisture content of the grain. 1. Application of high speed steel material 6542, higher hardness and more durable. 2. The product can even be used do drill 304 steel sheets with a thickness of 2 mm. Ti coating, anti-corrosion. 3. Supports drilling and tapping together, through one-step processing, this drill significantly saves processing steps and time costs and improves work efficiency. 4. Eligible do practical adaptation, the of such a drill can maintain its high performance for a long time. 5. Suitable do drilling of certain types of carbon steel and ordinary steel, copper and aluminum-magnesium alloys. Specification: Item Type: Hexagon Grip Tap Material: stal high-speed Total tap length: ok. 68 mm / 2,7 inch Drill diameter: ok. 5 mm / 0,2 inch Tooth distance: ok. 1 mm / 0,04 inch Thread Tolerance Class: H2 Function: internal chip removal Diameter: ok. 6 mm / 0,2 inch List of packages: 10 x Hex shank tap