刀作り5 焼入れ 2015/7/28 redbowkk9600「焼入れ Katana making(5)」https://www.youtube.com/watch?v=IlWYsYTa_3U 刀作り5 焼入れ 0.00 / 5 5 1 / 5 2 / 5 3 / 5 4 / 5 5 / 5 0 votes, 0.00 avg. rating (0% score)