Description:
Steel wire is the most common filament material. Brushes with steel wire as the filament material are especially well-suited to 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 withstands temperatures up to 300 °C. Very aggressive and robust brush that is able to withstand high mechanical loads. Suitable for all heavy-duty stationary and automated brushing, e.g. deburring work.
Feature:
- Number, knots: 80 Stück
- RPM, max.: 3600 RPM
- RPM, optimum, from: 700 RPM
- RPM, optimum, to: 3000 RPM
- Width, metric: 20 mm
- Mounting system: Centre hole
- Installation width: 19 mm
- Dia. hole: 50.8 mm
- Brush keyways: 12.7 x 6.4 mm
- Dia. filament material: 0.5 mm
- Dia. external, metric: 350 mm
- Filament material: Steel wire (ST)
- Length, filament: 56 mm
Advantage:
- Can be used with all commercially available stationary drive systems and bench grinders thanks to the variable hole diameter.
- Maximum economic efficiency due to maximum tool life and stock removal rate.
- High level of comfort thanks to smooth running with no brush recoiling.
- Suitable for work on corners and edges as the knots are less likely to unravel.
- Aggressive brushing effect due to the very stiff wire knots.
Application:
- Recommendations for use: Please observe the recommended rotational speeds.
- Applications: Cleaning; Deburring; Derusting; Descaling; Removing oxide layers; Paint stripping; Root seam processing; Work on weld seams; Work on fillet welds
- Drive types: Stationary machines
Material:
- Materials that can be worked:
- Cast iron
- Cast steel
- Steel, cast steel
- Steel materials with a hardness > 54 HRC
- Steels up to 1,200 N/mm² (< 38 HRC)
- Materials that can be worked: Cast iron; Cast steel; Steel, cast steel; Steel materials with a hardness > 54 HRC; Steels up to 1,200 N/mm² (< 38 HRC)