Standard twist knot wheel brushes feature knots that are twisted approximately 75% of the length of the trim. The loosely-twisted knots cover a larger surface area and are ideal for heavy-duty cleaning and surface conditioning. For weld cleaning, weld spatter removal, scale removal, cleaning, deburring, and flash removal.
Ordering Note: All wheels with 1-1/4” arbor holes include 1/4” x 1/8” keyways. All wheels with 2” arbor hole include 1/2” x 1/4” keyways
| EDP | Diameter (Inches) | Arbor Hole | Wire Size | Trim Length | Face Width | Max. RPM |
| 81800 | 3 | 1/2-3/8 | 0.012 | 3/4 | 7/16 | 25,000 |
| 81801 | 3 | 1/2-3/8 | 0.014 | 3/4 | 7/16 | 25,000 |
| 81806 | 4 | 1/2-3/8 | 0.012 | 3/4 | 5/8 | 20,000 |
| 81807 | 4 | 1/2-3/8 | 0 | 3/4 | 5/8 | 20,000 |
| 81808 | 4 | 1/2-3/8 | 0 | 3/4 | 5/8 | 20,000 |
| 81816 | 6 | 5/8-1/2 | 0 | 1-1/8 | 5/8 | 9,000 |
Established near Cologne, Germany in 1799, the PFERD brand name is synonymous with outstanding premium-quality tools and abrasives. Today, they manufacture more than 7,500 PFERD brand grinding, cutting and surface finishing tools. And a complete range of power and maintenance brushes.
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