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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 Contoured
| Grit (For Finish) | Lg. | Wd. | Thick. | Color | Lubrication | Each | |
Aluminum Oxide—For Use On Steel | |||||||
|---|---|---|---|---|---|---|---|
| 100 (Smooth) | 4" | 7/16" | 1/8"-3/16" | Brown | Oil Filled | 4507A33 | 000000 |
| 100 (Smooth) | 4 1/2" | 1 3/4" | 3/32"-1/4" | Brown | Oil Filled | 4620A53 | 00000 |
| 100 (Smooth) | 4 1/2" | 1 3/4" | 1/8"-3/8" | Brown | Oil Filled | 4620A63 | 00000 |
| 100 (Smooth) | 4 1/2" | 1 3/4" | 3/16"-1/2" | Brown | Oil Filled | 4620A33 | 00000 |
| 240 (Extra Smooth) | 4" | 7/16" | 1/8"-3/16" | Brown | Oil Filled | 4507A32 | 00000 |
| 240 (Extra Smooth) | 4" | 1" | 3/16"-7/16" | Brown | Oil Filled | 4620A22 | 00000 |
| 240 (Extra Smooth) | 4 1/2" | 1 3/4" | 3/32"-1/4" | Brown | Oil Filled | 4620A52 | 00000 |
| 240 (Extra Smooth) | 4 1/2" | 1 3/4" | 1/8"-3/8" | Brown | Oil Filled | 4620A62 | 00000 |
| 240 (Extra Smooth) | 4 1/2" | 1 3/4" | 3/16"-1/2" | Brown | Oil Filled | 4620A32 | 00000 |
| 240 (Extra Smooth) | 5" | 1" | 3/32"-5/16" | Brown | Oil Filled | 4620A42 | 00000 |
| 320 (Extra Smooth) | 4" | 7/16" | 1/8"-3/16" | Orange | Oil Filled | 4507A31 | 00000 |
| 320 (Extra Smooth) | 4" | 1" | 3/16"-7/16" | Orange | Oil Filled | 4620A21 | 00000 |
| 320 (Extra Smooth) | 4 1/2" | 1 3/4" | 3/32"-1/4" | Orange | Oil Filled | 4620A51 | 00000 |
| 320 (Extra Smooth) | 4 1/2" | 1 3/4" | 1/8"-3/8" | Orange | Oil Filled | 4620A61 | 00000 |
| 320 (Extra Smooth) | 4 1/2" | 1 3/4" | 3/16"-1/2" | Orange | Oil Filled | 4620A31 | 00000 |
| 320 (Extra Smooth) | 5" | 1" | 3/32"-5/16" | Orange | Oil Filled | 4620A41 | 00000 |