PFERD 88044 6-7/8" TWIN NUT Stringer Bead Knot Whl. .020SS Wire, 5/8-11 Thread, 56 Knots
PFERD power and maintenance brushes are used where exacting demands are placed on efficiency and outcome of surface conditioning, deburring, and cleaning operations.
Most aggressive brushing action, perfect for heavy-duty brushing in pipeline and container construction. Patented nut design (US patent no. 8425282) prevents brush from interfering with guard.
Materials that can be worked:- Aluminium
- Bronze
- Other non-ferrous metals
- Hard non-ferrous metal
- Stainless steel (INOX)
- High-temperature-resistant materials
- Cobalt-based alloys
- Hard non-ferrous metal
- Nickel-based alloys (e. g. Inconell and Hasteloy)
- Nickel- or titanium-based superalloys
- Titanium
- Titanium alloys
- Soft titanium alloys (tensile strength 500 N/mm²)
- Soft non-ferrous metal
- Other non-ferrous metals
Applications:- Removing heat discolouration
- Cleaning
- Deburring
- Removing paint
- Derusting
- Descaling
- Work on fillet welds
- Weld dressing
- Removing oxide layers
- Cleaning
- Weld dressing
- Root seam processing
Drive types:Specifications:
| Filament-material | Stainless Steel Wire |
| Diameter | 6-7/8 |
| Thread size | 5/8-11 |
| No. of knots | 56 pcs. |
| Trim length | 1-1/8 |
| Face width | 3/16 |
| Wire diameter | .020 |
| Recom. RPM from | 3500 RPM |
| Recom. RPM to | 9000 RPM |
| Max. RPM | 9000 RPM |
| Packing unit | 10 pcs. |
| EDP number | 88044 |
