剪刀不管有多鈍，用廢鋸條這樣處理一下，立馬鋒利如新，漲見識了 #我愛電器維修

just found out today It turns out that no matter how blunt the scissors at home are, Just use a scrap saw blade to make it sharp as new Maybe many people don't believe it Today's video is just one shot without cutting Let's see how useful this effect is let's see the scissors First, let's test and cut a piece of paper, let's take a look You can't cut it at all, can you? Then let's cut a thread and have a look You see, it keeps cutting Is it if you use it to cut a cloth head? Then there is no way to cut is not it How about sharing this method with you today? It's just that we can use a saw blade. In the past, when we were in the countryside Because the family is poor, many people don’t have a whetstone so ah Some old people in the village thought of a way Use a saw blade to make it as sharp as new Let's look at this saw blade first This side has sawtooth The other side is a plane We can use this plane to make it sharp as new Look at this scissors again Above here is a big slope Then here is a small slope when we are dealing with just use this The plane above the saw blade must be remembered. You can't use this side of the sawtooth with a flat surface let's handle it It's like this when it's processed Use this flat surface to scrape the scissors this smallest face don't scratch this side If you scrape this side No matter how much you scrape it, it doesn't work Let's scrape this little noodle so you see Scratch back and forth like this Look here, scratch ten or ten or twenty times Look here after scraping Then Then scrape the other side and do the same. Scrape along the angle of this facet You can see that it is probably 10 or 20 scrapes. According to the situation of the scissors If the scissors are very blunt, you need to scrape a few more times. You see, after scraping like this then we look at Next, let's start testing See if this paper can be cut let's see look It's easy to see and cut it off, right? you listen to this sound very fast Isn't it very useful? This is after the scissors move at home. We actually wouldn't be without a knife sharpener case of sharpening scissors We can just use a scrap saw blade Because this saw blade is steel Its hardness is very high It can also quickly remove the scissors sharpen it OK, thank you for watching the video