PFERD 82420 4" COMBITWIST Stringer Bead Wheel .020 SS Wire 5/8-11 Thread
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.
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 | 4 |
| Thread size | 5/8-11 |
| No. of knots | 32 pcs. |
| Trim length | 3/4 |
| Face width | 3/16 |
| Wire diameter | .020 |
| Recom. RPM from | 8000 RPM |
| Recom. RPM to | 15000 RPM |
| Max. RPM | 20000 RPM |
| Packing unit | 10 pcs. |
| EDP number | 82420 |
