【10 Types of Taps】There are 10 kinds of taps in 10 sizes from M1 to M3.5 in this package. There are many kinds of screw taps, which can be used for tapping various threads to meet your diversified needs 【Standard Thread Distance】The threading taps are designed with standard line spacing, which is neat and of burrs. Suitable for hole processing of low-hardness wood, soft metals and plastics 【Wide Usage】These mini machine hand taps have a wide range of uses and strong applicability. They can be used to machine nuts or other ordinary threads on the machine. They are your satisfactory screw thread tapping tools 【High-quality】The machine hand tap is made of high speed steel with high wear and heat resistant which can ensure a long term service. It's with good toughness, high wear resistance and excellent cutting performance 【Easy to Use】The recess of the square handle is sturdy and durable, and the jaws adjust the faucet easily and firmly. Mainly used for manual tapping operations.With the micro tap and die set, you will have a smooth tapping experience with them, Manufacturer: LiebeWH