The one doing the sharpening is My Grandfather, since everything is already machine and there's so few hand-on I decided to film him how he do this kind of thing it might look simple at first you just need to keep swinging the file back and forth but theirs a rhythm that he follows. There's still opening the saw teeth but my grandfather said no need to do it since the saw has some rust and some saw teeth might brake if it's forcibly open that's why I didn't add any tools that required for it
00:00 Intro
00:06 The only tools you need
00:14 ASMR Time
02:48 Other side of the saw
03:07 Time Lapse
06:00 Finish Product
07:03 Outro
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