Description
High quality: These tools are made of high-speed steel with high wear resistance and heat resistance, which are durable and have a long service life..Multiple models: From M1 to M3.5, there are 10 different sizes, you can use them to connect different threads..Excellent design: Standard line spacing design, clear and tidy, no burrs. It has high practicability and can maintain its high performance for a long time..Application: Taps used for processing nuts or other ordinary threads on machines, jewelry making and watch repairing, and can be used in conjunction with soft precious metals..Maintenance: When using a tap, always use cutting fluid, wind a few wires, and then slightly reverse to remove the metal that has been cut.