2台のジャンクをもらったんだけど・・・。makitaTD021/022　Pen impact driver Repair

I was given two pen impact drivers. One was weak, and the other was a junk that didn't work, but it worked. Makita Small Rechargeable Pen Impact Driver 7.2V1.5Ah with Battery, Charger, and Aluminum Case TD022DSHXO https://amzn.to/3SYmd2m The above link uses the Amazon Associates link Please subscribe to the channel. http://www.youtube.com/c/feveryoutube... X (formerly Twitter) https://x.com/fever_channel *This video is edited based on facts as much as possible, but some parts are fiction. Also, the person inside is not a professional, so we do not guarantee the work or content. Please also see here. The dark side of flea market sites, the result of trying to repair the most terrifying junk MakitaTD149D    • フリマサイトの闇、最恐ジャンクを修理しようとした結果　makitaTD149D  c...   Great value for money! Introducing the rechargeable impact wrench / VOLTAGA    • コスパ最高‼充電式インパクトレンチの紹介 / VOLTAGA   I bought a cheap disc grinder that is compatible with Makita batteries    • マキタ電池互換　格安ディスクグラインダー買っちった💌   Gear noise? Disassembly and cleaning doesn't fix it - MakitaDF010D    • ギヤ鳴り？分解掃除じゃ治らないって　makitaDF010D　Cordless Pe...