Expanding Drum: 1 1/2 in Dia x 1 in W, 1/4 in Straight-Shank
Item: 20RV94, MFR: 45132, Brand: 3M
| Compatible Abrasive Type | Spiral Bands |
| Product Type | Expander Drum |
| Expanding Type | Unslotted |
| Tool Connection Type | Straight-Shank |
| Connector Size | 1/4 in |
| Overall Diameter | 1-1/2 in |
| Overall Width | 1 in |
| Maximum Operating Speed | 14,000 RPM |