Backup Pads with Shank for Quick-Change Sanding Discs
Secure the shank into the collet or chuck of your tool and attach the quick-change fastener on the back of compatible sanding discs to the pad.
Pads with soft density conform to contoured surfaces and are good for polishing and finishing. Pads with medium density provide enough support for heavy material removal but are flexible enough for contouring and shaping. Pads with hard density hold their shape as you apply pressure and are the best option for aggressive material removal.
| For Disc Dia. | Manufacturer Equivalent Model | Max. Speed, rpm | Shank Dia. | Density | Each | |
| 3" | 3M TSM, Norton Speed-Lok TS, Standard Abrasive SocAtt | 20,000 | 1/4" | Soft | 0000000 | 000000 |
| 3" | 3M TSM, Norton Speed-Lok TS, Standard Abrasive SocAtt | 20,000 | 1/4" | Medium | 0000000 | 00000 |
| 3" | 3M TSM, Norton Speed-Lok TS, Standard Abrasive SocAtt | 20,000 | 1/4" | Hard | 0000000 | 00000 |
| For Disc Dia. | Manufacturer Equivalent Model | Max. Speed, rpm | Shank Dia. | Density | Each | |
| 3" | Merit Power-Lock Type I, Norton TY Power-Lock Type I | 20,000 | 1/4" | Medium | 00000000 | 000000 |
Backup Pads with Shank for Flexible-Edge Quick-Change Sanding Discs
The flexible edge of the sanding disc overhangs these backup pads. Secure the shank into the collet or chuck of your tool, then attach the quick-change fastener on the sanding disc to the corresponding fastener on the backup pad.
| For Disc Dia. | Manufacturer Equivalent Model | Max. Speed, rpm | Shank Dia. | Each | |
| 3", 4" | 3M TSM, Norton Speed-Lok TS, Standard Abrasive SocAtt | 30,000 | 1/4" | 0000000 | 000000 |
| For Disc Dia. | Manufacturer Equivalent Model | Max. Speed, rpm | Shank Dia. | Each | |
| 3", 4" | Merit Power-Lock Type I, Norton TY Power-Lock Type I | 30,000 | 1/4" | 00000000 | 000000 |
Backup Pads with Shank for Nylon Mesh
Cushioned Hook and Loop Sanding Discs
Secure the shank into the collet or chuck of a tool. Once the pad is secured to the tool, you can quickly attach, remove, and reuse hook and loop sanding discs.
| For Disc Dia. | Max. Speed, rpm | Shank Dia. | Each | |
| 3" | 20,000 | 1/4" | 00000000 | 000000 |
Backup Pads with Shank for Adhesive-Back Sanding Discs
Secure the shank into the collet or chuck of your tool and then press the sanding disc onto the backup pad.
| For Disc Dia. | Max. Speed, rpm | Shank Dia. | Each | |
| 3" | 20,000 | 1/4" | 0000000 | 000000 |