ダマスカス鋼のナイフ作り 2013/10/26 John Neeman「The Birth Of A Tool. Part III. Damascus steel knife making (by John Neeman Tools… ダマスカス鋼のナイフ作り 0.00 / 5 5 1 / 5 2 / 5 3 / 5 4 / 5 5 / 5 0 votes, 0.00 avg. rating (0% score)