About Sanding Abrasives
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Sanding Pads for Internal and Irregular Surfaces
Cross Pad
Required Shank Adapter
Sand inside pipes and tubes as well as on an angle to reach into corners and slots. A shank adapter is required (sold separately).
Cross pads allow you to see through the pad when in motion to better control material removal.
Pads | Required Shank Adapters | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Overall Wd. | Thick. | Flap Wd. | Arbor Hole Thread Size  | Max. Speed, rpm | Abrasive Material | Abrasive Backing Material | For Use On | For Use With | Choose a Grit | Each | Each | ||
For Rough Finish | |||||||||||||
Cross | |||||||||||||
| 1 1/2" | 1/4" | 1/2" | 8-32 | 23,000 | Aluminum Oxide | Cloth | Steel, Wood | Grinders for Bits and Burs | 00000000 | 00000 | 00000000 | 00000 | |
| 2" | 1/4" | 1/2" | 8-32 | 23,000 | Aluminum Oxide | Cloth | Steel, Wood | Grinders for Bits and Burs | 00000000 | 0000 | 00000000 | 0000 | |
| 3" | 1/4" | 1" | 1/4"-20 | 14,000 | Aluminum Oxide | Cloth | Steel, Wood | Grinders for Bits and Burs | 00000000 | 0000 | 00000000 | 0000 | |
For Smooth Finish | |||||||||||||
Cross | |||||||||||||
| 1 1/2" | 1/4" | 1/2" | 8-32 | 23,000 | Aluminum Oxide | Cloth | Steel, Wood | Grinders for Bits and Burs | 120 | 00000000 | 0000 | 00000000 | 0000 |
| 2" | 1/4" | 1/2" | 8-32 | 23,000 | Aluminum Oxide | Cloth | Steel, Wood | Grinders for Bits and Burs | 120 | 00000000 | 0000 | 00000000 | 0000 |
| 3" | 1/4" | 1" | 1/4"-20 | 14,000 | Aluminum Oxide | Cloth | Steel, Wood | Grinders for Bits and Burs | 120 | 00000000 | 0000 | 00000000 | 0000 |
Arbors for Sanding Pads for Internal and Irregular Surfaces
Also known as cross- and square-sanding pad shank adapters, these arbors are required to attach sanding pads for internal and irregular surfaces to hand-held drills and die grinders. Arbors are also known as mandrels.
For technical drawings and 3-D models, click on a part number.
Shank | |||||
|---|---|---|---|---|---|
| For Arbor Hole Size | Dia. | Lg. | Overall Lg. | Each | |
| 1/4"-20 | 1/4" | 1" | 3" | 00000000 | 00000 |
| 1/4"-20 | 1/4" | 1 1/16" | 2" | 00000000 | 00000 |
| 1/4"-20 | 1/4" | 1 1/16" | 4" | 00000000 | 00000 |
| 1/4"-20 | 1/4" | 1 1/16" | 6" | 00000000 | 00000 |
| 1/4"-20 | 1/4" | 1 1/16" | 8" | 00000000 | 00000 |
| 3-48 | 1/8" | 1" | 2 1/2" | 00000000 | 0000 |
| 3-48 | 1/4" | 2 1/8" | 2 1/2" | 00000000 | 0000 |
| 3-48 | 1/4" | 5 5/8" | 6" | 00000000 | 00000 |
| 3-48 | 1/4" | 7 5/8" | 8" | 00000000 | 00000 |
| 8-32 | 1/4" | 1" | 3" | 00000000 | 0000 |
| 8-32 | 1/4" | 1 1/16" | 4" | 00000000 | 0000 |
| 8-32 | 1/4" | 1 1/16" | 6" | 00000000 | 00000 |
| 8-32 | 1/4" | 1 1/16" | 8" | 00000000 | 00000 |