✪✪✪✪✪ [10 Different Sizes] There are a total of 10 taps in 10 different sizes from M1 to M3.5 and with carved marking size on the corresponding shank that you can easily find them and use for tapping various threads. ✪✪✪✪✪ [High Speed ​​Steel] Adopting high wear and heat resistant high speed steel, which is durable and has a long service life. ✪✪✪✪✪ [Applicable] These manual taps are used to machine nuts or other common threads on the machine.With these machine hand taps, you will have a smooth tapping experience with them. ✪✪✪✪✪ [Perfect Quality] Standard thread distance design, clear and neat, no burr.Suitable for low hardness of wood and soft metal and plastic hole processing. ✪✪✪✪✪ [Quality Assurance] The quality of our products is guaranteed and you can use without hesitation. If you have any questions during use, please feel free to contact us., Manufacturer: ciciglow