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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. We recommend using a water-soluble or oil-based lubricant for stones that are not oil filled.
Novaculite stones have extremely fine grains that cut very slowly for the most control over finishing. Also known as Arkansas stones. Grit is approximate. We recommend using a water-soluble or oil-based lubricant.
For technical drawings and 3-D models, click on a part number.
Straight Square
Stones | Hand-Held Stone Holders | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| Grit (For Finish) | Lg. | Wd. | Thick. | Color | Lubrication | Each | Each | ||
Aluminum Oxide—For Use On Steel | |||||||||
| 100 (Smooth) | 4" | 1/4" | 1/4" | Gray | Oil Filled | 0000000 | 000000 | 00000000 | 00000 |
| 100 (Smooth) | 4" | 3/8" | 3/8" | Gray | Oil Filled | 0000000 | 00000 | 000000 | 00 |
| 100 (Smooth) | 4" | 1/2" | 1/2" | Gray | Oil Filled | 0000000 | 00000 | 000000 | 00 |
| 100 (Smooth) | 6" | 1/8" | 1/8" | Gray | Recommended | 000000000 | 0000 | 000000 | 00 |
| 100 (Smooth) | 6" | 1/4" | 1/4" | Gray | Recommended | 000000000 | 0000 | 00000000 | 0000 |
| 100 (Smooth) | 6" | 3/8" | 3/8" | Gray | Recommended | 000000000 | 0000 | 000000 | 00 |
| 100 (Smooth) | 6" | 1/2" | 1/2" | Gray | Oil Filled | 0000000 | 00000 | 000000 | 00 |
| 100 (Smooth) | 6" | 1/2" | 1/2" | Gray | Recommended | 000000000 | 0000 | 000000 | 00 |
| 100 (Smooth) | 6" | 3/4" | 3/4" | Gray | Oil Filled | 0000000 | 00000 | 000000 | 00 |
| 100 (Smooth) | 6" | 1" | 1" | Gray | Oil Filled | 0000000 | 00000 | 000000 | 00 |
| 150 (Smooth) | 6" | 1/8" | 1/8" | Gray | Recommended | 000000000 | 0000 | 000000 | 00 |
| 150 (Smooth) | 6" | 1/4" | 1/4" | Gray | Recommended | 000000000 | 0000 | 00000000 | 0000 |
| 150 (Smooth) | 6" | 3/8" | 3/8" | Gray | Recommended | 000000000 | 0000 | 000000 | 00 |
| 150 (Smooth) | 6" | 1/2" | 1/2" | Gray | Recommended | 000000000 | 0000 | 000000 | 00 |
| 180 (Smooth) | 6" | 1/8" | 1/8" | Gray | Recommended | 000000000 | 0000 | 000000 | 00 |
| 180 (Smooth) | 6" | 1/4" | 1/4" | Gray | Recommended | 000000000 | 0000 | 00000000 | 0000 |
| 180 (Smooth) | 6" | 3/8" | 3/8" | Gray | Recommended | 000000000 | 0000 | 000000 | 00 |
| 180 (Smooth) | 6" | 1/2" | 1/2" | Gray | Recommended | 000000000 | 0000 | 000000 | 00 |
| 220 (Smooth) | 6" | 1/8" | 1/8" | Gray | Recommended | 000000000 | 0000 | 000000 | 00 |
| 220 (Smooth) | 6" | 1/4" | 1/4" | Gray | Recommended | 000000000 | 0000 | 00000000 | 0000 |
| 220 (Smooth) | 6" | 3/8" | 3/8" | Gray | Recommended | 000000000 | 0000 | 000000 | 00 |
| 220 (Smooth) | 6" | 1/2" | 1/2" | Gray | Recommended | 000000000 | 0000 | 000000 | 00 |
| 320 (Extra Smooth) | 6" | 1/8" | 1/8" | Gray | Recommended | 000000000 | 0000 | 000000 | 00 |
| 320 (Extra Smooth) | 6" | 1/4" | 1/4" | Gray | Recommended | 000000000 | 0000 | 00000000 | 0000 |
| 320 (Extra Smooth) | 6" | 3/8" | 3/8" | Gray | Recommended | 000000000 | 0000 | 000000 | 00 |
| 320 (Extra Smooth) | 6" | 1/2" | 1/2" | Gray | Recommended | 000000000 | 0000 | 000000 | 00 |
| 400 (Extra Smooth) | 6" | 1/8" | 1/8" | Gray | Recommended | 000000000 | 0000 | 000000 | 00 |
| 400 (Extra Smooth) | 6" | 1/4" | 1/4" | Gray | Recommended | 000000000 | 0000 | 00000000 | 0000 |
| 400 (Extra Smooth) | 6" | 3/8" | 3/8" | Gray | Recommended | 000000000 | 0000 | 000000 | 00 |
| 400 (Extra Smooth) | 6" | 1/2" | 1/2" | Gray | Recommended | 000000000 | 0000 | 000000 | 00 |
| 600 (Polished) | 6" | 1/8" | 1/8" | Gray | Recommended | 000000000 | 0000 | 000000 | 00 |
| 600 (Polished) | 6" | 1/4" | 1/4" | Gray | Recommended | 000000000 | 0000 | 00000000 | 0000 |
| 600 (Polished) | 6" | 3/8" | 3/8" | Gray | Recommended | 000000000 | 0000 | 000000 | 00 |
| 600 (Polished) | 6" | 1/2" | 1/2" | Gray | Recommended | 000000000 | 0000 | 000000 | 00 |
Novaculite—For Use On Steel | |||||||||
| 800 (Polished) | 4" | 1/4" | 1/4" | Gray | Recommended | 0000000 | 00000 | 00000000 | 0000 |
| 800 (Polished) | 4" | 3/8" | 3/8" | Gray | Recommended | 0000000 | 00000 | 000000 | 00 |
| 800 (Polished) | 4" | 1/2" | 1/2" | Gray | Recommended | 0000000 | 00000 | 000000 | 00 |
| 800 (Polished) | 6" | 3/8" | 3/8" | Gray | Recommended | 0000000 | 00000 | 000000 | 00 |
| 800 (Polished) | 6" | 1/2" | 1/2" | Gray | Recommended | 0000000 | 00000 | 000000 | 00 |
Straight Triangular
| Grit (For Finish) | Lg. | Wd. | Color | Lubrication | Each | |
Aluminum Oxide—For Use On Steel | ||||||
|---|---|---|---|---|---|---|
| 100 (Smooth) | 4" | 1/4" | Gray | Oil Filled | 0000000 | 000000 |
| 100 (Smooth) | 4" | 3/8" | Gray | Oil Filled | 0000000 | 00000 |
| 100 (Smooth) | 4" | 1/2" | Gray | Oil Filled | 0000000 | 00000 |
| 100 (Smooth) | 6" | 1/2" | Gray | Oil Filled | 0000000 | 00000 |
| 100 (Smooth) | 6" | 3/4" | Gray | Oil Filled | 0000000 | 00000 |
| 100 (Smooth) | 6" | 1" | Gray | Oil Filled | 0000000 | 00000 |
Novaculite—For Use On Steel | ||||||
| 800 (Polished) | 4" | 1/4" | Gray | Recommended | 0000000 | 00000 |
| 800 (Polished) | 4" | 3/8" | Gray | Recommended | 0000000 | 00000 |
| 800 (Polished) | 4" | 1/2" | Gray | Recommended | 0000000 | 00000 |
| 800 (Polished) | 6" | 3/8" | Gray | Recommended | 0000000 | 00000 |
| 800 (Polished) | 6" | 1/2" | Gray | Recommended | 0000000 | 00000 |
Straight Round
| Grit (For Finish) | Lg. | Dia. | Color | Lubrication | Each | |
Aluminum Oxide—For Use On Steel | ||||||
|---|---|---|---|---|---|---|
| 100 (Smooth) | 4" | 1/4" | Gray | Oil Filled | 0000000 | 000000 |
| 100 (Smooth) | 4" | 3/8" | Gray | Oil Filled | 0000000 | 00000 |
| 100 (Smooth) | 4" | 1/2" | Gray | Oil Filled | 0000000 | 00000 |
| 100 (Smooth) | 6" | 1/2" | Gray | Oil Filled | 0000000 | 00000 |
| 100 (Smooth) | 6" | 3/4" | Gray | Oil Filled | 0000000 | 00000 |
| 100 (Smooth) | 6" | 1" | Gray | Oil Filled | 0000000 | 00000 |
Novaculite—For Use On Steel | ||||||
| 800 (Polished) | 4" | 1/4" | Gray | Recommended | 0000000 | 00000 |
| 800 (Polished) | 6" | 3/8" | Gray | Recommended | 0000000 | 00000 |
| 800 (Polished) | 6" | 1/2" | Gray | Recommended | 0000000 | 00000 |
Straight Rectangular
Stones | Hand-Held Stone Holders | Stone Holders for Power Tools | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Grit (For Finish) | Lg. | Wd. | Thick. | Color | Lubrication | Each | Each | Each | |||
Aluminum Oxide—For Use On Steel | |||||||||||
| 100 (Smooth) | 6" | 1/4" | 1/8" | Gray | Recommended | 000000000 | 00000 | 00000000 | 00000 | 0000000 | 00000 |
| 100 (Smooth) | 6" | 1/2" | 1/8" | Gray | Recommended | 00000000 | 0000 | 00000000 | 0000 | 000000 | 00 |
| 100 (Smooth) | 6" | 1/2" | 1/4" | Gray | Recommended | 00000000 | 0000 | 000000 | 00 | 000000 | 00 |
| 100 (Smooth) | 6" | 1" | 1/8" | Gray | Recommended | 000000000 | 0000 | 000000 | 00 | 000000 | 00 |
| 100 (Smooth) | 6" | 1" | 1/4" | Gray | Recommended | 00000000 | 0000 | 000000 | 00 | 000000 | 00 |
| 100 (Smooth) | 6" | 1" | 1/2" | Gray | Recommended | 00000000 | 0000 | 000000 | 00 | 000000 | 00 |
| 150 (Smooth) | 6" | 1/4" | 1/8" | Gray | Recommended | 000000000 | 0000 | 00000000 | 0000 | 0000000 | 0000 |
| 150 (Smooth) | 6" | 1/2" | 1/8" | Gray | Recommended | 00000000 | 0000 | 00000000 | 0000 | 000000 | 00 |
| 150 (Smooth) | 6" | 1/2" | 1/4" | Gray | Recommended | 00000000 | 0000 | 000000 | 00 | 000000 | 00 |
| 150 (Smooth) | 6" | 1" | 1/8" | Gray | Recommended | 000000000 | 0000 | 000000 | 00 | 000000 | 00 |
| 150 (Smooth) | 6" | 1" | 1/4" | Gray | Recommended | 00000000 | 0000 | 000000 | 00 | 000000 | 00 |
| 150 (Smooth) | 6" | 1" | 1/2" | Gray | Recommended | 00000000 | 0000 | 000000 | 00 | 000000 | 00 |
| 180 (Smooth) | 6" | 1/4" | 1/8" | Gray | Recommended | 000000000 | 0000 | 00000000 | 0000 | 0000000 | 0000 |
| 180 (Smooth) | 6" | 1/2" | 1/8" | Gray | Recommended | 00000000 | 0000 | 00000000 | 0000 | 000000 | 00 |
| 180 (Smooth) | 6" | 1/2" | 1/4" | Gray | Recommended | 00000000 | 0000 | 000000 | 00 | 000000 | 00 |
| 180 (Smooth) | 6" | 1" | 1/8" | Gray | Recommended | 000000000 | 0000 | 000000 | 00 | 000000 | 00 |
| 180 (Smooth) | 6" | 1" | 1/4" | Gray | Recommended | 00000000 | 0000 | 000000 | 00 | 000000 | 00 |
| 180 (Smooth) | 6" | 1" | 1/2" | Gray | Recommended | 00000000 | 0000 | 000000 | 00 | 000000 | 00 |
| 220 (Smooth) | 6" | 1/4" | 1/8" | Gray | Recommended | 000000000 | 0000 | 00000000 | 0000 | 0000000 | 0000 |
| 220 (Smooth) | 6" | 1/2" | 1/8" | Gray | Recommended | 00000000 | 0000 | 00000000 | 0000 | 000000 | 00 |
| 220 (Smooth) | 6" | 1/2" | 1/4" | Gray | Recommended | 00000000 | 0000 | 000000 | 00 | 000000 | 00 |
| 220 (Smooth) | 6" | 1" | 1/8" | Gray | Recommended | 000000000 | 0000 | 000000 | 00 | 000000 | 00 |
| 220 (Smooth) | 6" | 1" | 1/4" | Gray | Recommended | 00000000 | 0000 | 000000 | 00 | 000000 | 00 |
| 220 (Smooth) | 6" | 1" | 1/2" | Gray | Recommended | 00000000 | 0000 | 000000 | 00 | 000000 | 00 |
| 320 (Extra Smooth) | 6" | 1/4" | 1/8" | Gray | Recommended | 000000000 | 0000 | 00000000 | 0000 | 0000000 | 0000 |
| 320 (Extra Smooth) | 6" | 1/2" | 1/8" | Gray | Recommended | 00000000 | 0000 | 00000000 | 0000 | 000000 | 00 |
| 320 (Extra Smooth) | 6" | 1/2" | 1/4" | Gray | Recommended | 00000000 | 0000 | 000000 | 00 | 000000 | 00 |
| 320 (Extra Smooth) | 6" | 1" | 1/8" | Gray | Recommended | 000000000 | 0000 | 000000 | 00 | 000000 | 00 |
| 320 (Extra Smooth) | 6" | 1" | 1/4" | Gray | Recommended | 00000000 | 0000 | 000000 | 00 | 000000 | 00 |
| 320 (Extra Smooth) | 6" | 1" | 1/2" | Gray | Recommended | 00000000 | 0000 | 000000 | 00 | 000000 | 00 |
| 400 (Extra Smooth) | 6" | 1/4" | 1/8" | Gray | Recommended | 000000000 | 0000 | 00000000 | 0000 | 0000000 | 0000 |
| 400 (Extra Smooth) | 6" | 1/2" | 1/8" | Gray | Recommended | 00000000 | 0000 | 00000000 | 0000 | 000000 | 00 |
| 400 (Extra Smooth) | 6" | 1/2" | 1/4" | Gray | Recommended | 00000000 | 0000 | 000000 | 00 | 000000 | 00 |
| 400 (Extra Smooth) | 6" | 1" | 1/8" | Gray | Recommended | 000000000 | 0000 | 000000 | 00 | 000000 | 00 |
| 400 (Extra Smooth) | 6" | 1" | 1/4" | Gray | Recommended | 00000000 | 0000 | 000000 | 00 | 000000 | 00 |
| 400 (Extra Smooth) | 6" | 1" | 1/2" | Gray | Recommended | 00000000 | 00000 | 000000 | 00 | 000000 | 00 |
| 600 (Polished) | 6" | 1/4" | 1/8" | Gray | Recommended | 000000000 | 0000 | 00000000 | 0000 | 0000000 | 0000 |
| 600 (Polished) | 6" | 1/2" | 1/8" | Gray | Recommended | 00000000 | 0000 | 00000000 | 0000 | 000000 | 00 |
| 600 (Polished) | 6" | 1/2" | 1/4" | Gray | Recommended | 00000000 | 0000 | 000000 | 00 | 000000 | 00 |
| 600 (Polished) | 6" | 1" | 1/8" | Gray | Recommended | 000000000 | 0000 | 000000 | 00 | 000000 | 00 |
| 600 (Polished) | 6" | 1" | 1/4" | Gray | Recommended | 00000000 | 0000 | 000000 | 00 | 000000 | 00 |
| 600 (Polished) | 6" | 1" | 1/2" | Gray | Recommended | 00000000 | 00000 | 000000 | 00 | 000000 | 00 |
Novaculite—For Use On Steel | |||||||||||
| 800 (Polished) | 4" | 1/2" | 3/16" | Gray | Recommended | 0000000 | 00000 | 000000 | 00 | 000000 | 00 |
Straight Bevel
| Grit (For Finish) | Lg. | Wd. | Thick. | Color | Lubrication | Each | |
Novaculite—For Use On Steel | |||||||
|---|---|---|---|---|---|---|---|
| 800 (Polished) | 4" | 1/2" | 3/16" | Gray | Recommended | 0000000 | 000000 |
Straight Oval
| Grit (For Finish) | Lg. | Wd. | Thick. | Color | Lubrication | Each | |
Novaculite—For Use On Steel | |||||||
|---|---|---|---|---|---|---|---|
| 800 (Polished) | 4" | 1/2" | 3/16" | Gray | Recommended | 0000000 | 000000 |
Straight Wedge
| Grit (For Finish) | Lg. | Wd. | Thick. | Color | Lubrication | Each | |
Aluminum Oxide—For Use On Steel | |||||||
|---|---|---|---|---|---|---|---|
| 100 (Smooth) | 4" | 5/16" | 1/16"-3/16" | Gray | Oil Filled | 0000000 | 000000 |
Straight Knife
| Grit (For Finish) | Lg. | Wd. | Thick. | Color | Lubrication | Each | |
Novaculite—For Use On Steel | |||||||
|---|---|---|---|---|---|---|---|
| 800 (Polished) | 3" | 1" | 1/8"-1/4" | Gray | Recommended | 0000000 | 000000 |
Tapered Triangular
| Grit (For Finish) | Lg. | Wd. | Color | Lubrication | Each | |
Aluminum Oxide—For Use On Steel | ||||||
|---|---|---|---|---|---|---|
| 100 (Smooth) | 4" | 1/4"-1/2" | Gray | Oil Filled | 0000000 | 000000 |
Tapered Round
| Grit (For Finish) | Lg. | Dia. | Color | Lubrication | Each | |
Aluminum Oxide—For Use On Steel | ||||||
|---|---|---|---|---|---|---|
| 100 (Smooth) | 4" | 1/4"-1/2" | Gray | Oil Filled | 0000000 | 000000 |
Tapered Oval
| Grit (For Finish) | Lg. | Wd. | Thick. | Color | Lubrication | Each | |
Aluminum Oxide—For Use On Steel | |||||||
|---|---|---|---|---|---|---|---|
| 100 (Smooth) | 4" | 3/16"-1/2" | 1/16"-3/16" | Gray | Oil Filled | 000000 | 000000 |
Tapered Wedge
| Grit (For Finish) | Lg. | Wd. | Thick. | Color | Lubrication | Each | |
Aluminum Oxide—For Use On Steel | |||||||
|---|---|---|---|---|---|---|---|
| 100 (Smooth) | 4" | 3/16"-3/8" | 1/16"-1/8" | Gray | Oil Filled | 0000000 | 000000 |
Fast-Cutting Smoothing Stones
Also known as Crystolon stones, these abrade quickly to create a smooth or extra-smooth finish on 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. We recommend using a water-soluble or oil-based lubricant with stones that are not oil filled.
For technical drawings and 3-D models, click on a part number.
Straight Square
Belt Sanding Sticks
Sanding Stick Sets
For Belt | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Grit | Color | Wd. | Lg. | Wd. | Lg. | Abrasive Material | Includes | Each | |
For Rough, Smooth, and Extra-Smooth Finish | |||||||||
| 80, 120, 180, 240 | Gray, Red, Orange, Blue | 1/4" | 12 3/4" | 1/4" | 6 1/4" | Aluminum Oxide | Six Sanding Belts of Each Grit One Sanding Stick of Each Grit | 0000000 | 000000 |
