![](/images/new-backgrounds/1261387/26138727x1.webp)
HOW TO PREPARE THE MACHINE FOR OPERATION (cont.)
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| 12 grit | For removing gross imperfections and restore evenness | 945342/25 | 945566/25 |
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| 16 grit | to old flooring. To remove | 945343/25 | 945567/25 |
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| 20 grit |
| 945344/25 | 945568/25 |
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| 24 grit |
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| 945569/50 |
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| 30 grit | For first sanding of new flooring (maple, oak). For removing | 945347/50 | 945570/50 |
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| 36 grit | minor imperfections and finishes from old flooring. | 945571/50 |
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| 50 grit | For first sanding of new flooring (cedar, pine, fir) | 945349/50 | 945573/50 |
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| 60 grit | For | 945350/50 | 945574/50 |
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| 60 grit |
| 945722/20 |
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screen mesh |
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| 80 grit | For final sanding of certain hardwoods. For | 945351/50 | 945575/50 |
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| 80 grit |
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| of initial cuts (50 grit). |
| 945723/20 |
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screen mesh |
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| 100 grit | For final sanding of certain hardwoods and conifers where | 945352/50 | 945576/50 |
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| 100 grit |
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| a smooth surface is desired. |
| 945724/20 |
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screen mesh |
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| 120 grit | For final sanding of certain hardwoods and conifers where |
| 945725/20 |
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screen mesh | a smooth surface is desired. For leveling after initial finish |
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| coat. |
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| 150 grit | For scratching surface between coats of finish. |
| 945726/20 |
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screen mesh |
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| 180 grit | For fine scratching of surface before final coat of finish. |
| 945727/20 |
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screen mesh |
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Page | Clarke® American Sanders Operator's Manual - Sander 1600DC |