Is it good to scrape by machine or by hand?

Bian Xiao has answered this question many times. Since we met again, let's continue to answer. I hope more people will come to see whether it is better to scrape or manually. Smuggling Bian Xiao will talk about this and see if you have a budget. It's not because Bian Xiao's family sells this that you recommend the machine, but if you have the idea to spend money to shave it, you can buy it yourself. Definitely better than manual work. Why do you say that?

① Grasp the strength. Most people have not received scraping training, so it is difficult to grasp the strength of scraping board by themselves. If it is light, it doesn't matter. If it is scratched, the instrument can be easily adjusted according to its own comfort.

② Better effect: it takes more than ten minutes to see the effect manually, the instrument can be done in one minute, and you can also do black head suction cans.

③ Not saving money: In fact, the instrument has advantages and disadvantages, that is, it should be used professionally, and it should be repaired when it is filled with water and oil. At the same time, if the family does not use it often, it will generally not buy a machine to leave.