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For Use With
Backup Pads with Shank for Quick-Change Sanding Discs
![]() | ![]() | ![]() |
TS | TR | TP |
TS
![]() | ![]() |
Each | |||||||||
|---|---|---|---|---|---|---|---|---|---|
For Disc Dia. | Mfr. Equiv. Model | Max. Rotation Speed, rpm | Shank Dia. | Hardness Rating | 1-9 | 10-49 | 50-Up | ||
| 3/4" | 3M TSM, Norton Speed-Lok TS, Standard Abrasive SocAtt | 40,000 | 1/4" | Medium | 4701A77 | 000000 | 00000 | 00000 | |
TR
![]() | ![]() |
Each | |||||||||
|---|---|---|---|---|---|---|---|---|---|
For Disc Dia. | Mfr. Equiv. Model | Max. Rotation Speed, rpm | Shank Dia. | Hardness Rating | 1-9 | 10-49 | 50-Up | ||
| 3/4" | 3M Roloc, Norton Speed-Lok TR | 40,000 | 1/4" | Medium | 46465A71 | 000000 | 000000 | 000000 | |
TP
Each | |||||||||
|---|---|---|---|---|---|---|---|---|---|
For Disc Dia. | Mfr. Equiv. Model | Max. Rotation Speed, rpm | Shank Dia. | Hardness Rating | 1-9 | 10-49 | 50-Up | ||
| 3/4" | Merit Power-Lock Type I, Norton TY Power-Lock Type I | 40,000 | 1/4" | Medium | 47045A81 | 000000 | 000000 | 00000 | |
Backup Pads with Shank for Flexible-Edge Quick-Change Sanding Discs
TS
![]() | ![]() |
Each | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
For Disc Dia. | Mfr. Equiv. Model | Max. Rotation Speed, rpm | Shank Dia. | For Use With | 1-9 | 10-49 | 50-Up | |||
| 3/4", 1" | 3M TSM, Norton Speed-Lok TS, Standard Abrasive SocAtt | 40,000 | 1/4" | Grinders for Bits and Burs | 4701A92 | 000000 | 000000 | 000000 | ||
TP
![]() | ![]() |
Each | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
For Disc Dia. | Mfr. Equiv. Model | Max. Rotation Speed, rpm | Shank Dia. | For Use With | 1-9 | 10-49 | 50-Up | |||
| 3/4", 1" | Merit Power-Lock Type I, Norton TY Power-Lock Type I | 40,000 | 1/4" | Grinders for Bits and Burs | 47045A83 | 000000 | 000000 | 000000 | ||



































