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Belt/disc sander
| Circlip | 25/08/2023 10:19:11 |
| 1723 forum posts | Would have been "Chastised" if caught using a mechanically driven abrasive on alloy when we had an ingineerin industry. One of the deadly no no's. regards Ian |
| Dalboy | 25/08/2023 12:05:49 |
 1009 forum posts 305 photos | Going back many years I was also taught not to use the grinder for ali because of the dangers of possible hazards. Not only that but as stated it does clog the discs up. |
| Howard Lewis | 25/08/2023 20:22:42 |
| 7227 forum posts 21 photos | Strangely, I was recalling the dangers of using wood and aluminium on the same belt sander, when the letter from Canada appeared. Even using for Steel and Aluminium can be dangerous. Railways use Thermite, a mixture of finely divided Aluminiium and steel, as a means of welding rails together, because of the tremendous heat generated. Steel wool will burn if a match is applied. The steel is sufficiently finely divided and there is pleanty of air to provide oxygen for combustion. It would not be surprising to learn that Alumium swarf will burn quite readily. Howard
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All Forum Topics > Workshop Tools and Tooling > Belt/disc sander