J jr88 Tenderfoot Joined Feb 17, 2024 Messages 4 Reaction score 4 Golden Thread 0 Feb 18, 2024 #1 Heavy hard rock dulls a file quickly, oxidized but not magnetic Attachments IMG_2979.webp 353.6 KB · Views: 90 IMG_2978.webp 397.9 KB · Views: 74 Upvote 0
J jr88 Tenderfoot Joined Feb 17, 2024 Messages 4 Reaction score 4 Golden Thread 0 Feb 18, 2024 Thread Owner #2 jr88 said: Heavy hard rock dulls a file quickly, oxidized but not magnetic Click to expand... This is after running over stone it leaves red behind and rock oxidizes right back to black Attachments IMG_2981.webp 459.5 KB · Views: 74
jr88 said: Heavy hard rock dulls a file quickly, oxidized but not magnetic Click to expand... This is after running over stone it leaves red behind and rock oxidizes right back to black