Feature:1. Adopts an integrated design and centralized operation of drilling and tapping, which is more convenient.2. Suitable for cutting and drilling wood, plastic, aluminum, tin alloy and other materials.3. The adopts spiral notch design, which has better chip removal effect and is suitable for blind hole processing.4. The tap is made of high speed steel, which has high hardness and high wear resistance, and is not easy to deform.5. Can be operated manually or on a machine tool, and is often used in industrial manufacturing, automobile maintenance, machine tool processing, etc.Specification:Item Type: TapsMaterial: High speed steelSpecifications: M3 x 0.5M4 x 0.7M5 x 0.8M6 x 1M8 x 1.25M10 x 1.5M12 x 1.75 Package List:7 x Taps