Knot Wire Wheel Brush, 4 Inch
$0.00
Product information "Knot Wire Wheel Brush, 4 Inch"
Technical information
4 Inch
| Brush Diameter | 4 Inch |
| Face Width | 1 1/8 Inch |
| Filament Material | Steel wire (ST) |
| Wire Diameter | 0.014 Inch |
| Arbor Hole | 1/2 Inch |
| Trim Length | 3/4 Inch |
| Number of Knots | 44 |
| Max. RPM | 20000 RPM |
| Pack Qty | 5 |
The brush knots are knotted to 50% of the length. The brush achieves a better surface quality on uneven surfaces when compared to knotted brushes. Steel wire is the most common filament material. Brushes with steel wire as the filament material are ideal for work on surfaces and deburring. PFERD special wire has high tensile strength and bending fatigue strength. This ensures that the wire wears down in the optimal way, as well as a long tool life, even in extreme brushing applications. Steel wire is temperature-resistant up to 600°F.
Advantages
- Double-row design enables fast results due to larger filament width.
- Optimal ratio of aggressiveness and flexibility.
- Long service life through use of PFERD special wire.
Applications
- Cleaning
- Deburring
- Derusting
- Descaling
- Removing oxide layers
- Paint stripping
- Root seam processing
- Work on weld seams
- Work on fillet welds
Materials that can be worked
- Steel, cast steel
- Steel materials with a hardness > 54 HRC
- Steels up to 370 HV (< 38 HRC)
- Cast iron
- Cast steel
| Arbor Hole Dia.: | 1/2 Inch |
|---|---|
| Filament Material: | Steel wire (ST) |
| Max. RPM: | 20000 RPM |
| Pack Qty: | 5 |
| Trim Length: | 3/4 Inch |
| Wire Diameter: | 0.014 Inch |
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