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Smoothing and Polishing Stones
Maintain tools, molds, and dies. These stones can be used by hand or in power tools with a compatible holder. Choose the shape that best matches the contour of your work surface.
Aluminum–oxide stones abrade slowly to create a consistent surface. Also known as India stones.
Straight Half-Round
| Grit (For Finish) | Lg. | Wd. | Thick. | Color | Lubrication | Each | |
Aluminum Oxide—For Use On Steel | |||||||
|---|---|---|---|---|---|---|---|
| 100 (Smooth) | 4" | 1/4" | 9/64" | Gray | Oil Filled | 0000000 | 000000 |
| 100 (Smooth) | 4" | 5/16" | 5/32" | Gray | Oil Filled | 0000000 | 00000 |
| 100 (Smooth) | 4" | 3/8" | 13/64" | Gray | Oil Filled | 0000000 | 00000 |
| 100 (Smooth) | 4" | 1/2" | 1/4" | Gray | Oil Filled | 0000000 | 00000 |
| 240 (Extra Smooth) | 4" | 1/4" | 9/64" | Brown | Oil Filled | 0000000 | 00000 |
| 240 (Extra Smooth) | 4" | 5/16" | 5/32" | Brown | Oil Filled | 0000000 | 00000 |
| 240 (Extra Smooth) | 4" | 3/8" | 13/64" | Brown | Oil Filled | 0000000 | 00000 |
| 240 (Extra Smooth) | 4" | 1/2" | 1/4" | Brown | Oil Filled | 0000000 | 00000 |
| 320 (Extra Smooth) | 4" | 1/4" | 9/64" | Orange | Oil Filled | 0000000 | 00000 |
| 320 (Extra Smooth) | 4" | 5/16" | 5/32" | Orange | Oil Filled | 0000000 | 00000 |
| 320 (Extra Smooth) | 4" | 3/8" | 13/64" | Orange | Oil Filled | 0000000 | 00000 |
| 320 (Extra Smooth) | 4" | 1/2" | 1/4" | Orange | Oil Filled | 0000000 | 00000 |