Hello Yomogiya-san, even though I am not a speaker of the Japanese language I always enjoy watching your videos. One question I would like to ask, is why do you and your colleagues use impact drivers for wood drill bits and not ordinary drills. Until the next video. Best wishes.
Thanks. I will try to add subtitles to this video as well. Yes, I will. The reason I use an impact driver is because it is fast. Also, I think it is because we often use softwood. When drilling hardwoods or large holes, I use a drill.