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Wheel brushes, knotted, COMBITWIST

COMBITWIST wheel brush knotted RBG dia. 380x20x50.8 mm hole steel wire dia. 0.50 mm stationary

RBG 38020/50,8 CT ST 0,50
Item number:
79182020
EAN:
4007220223765
Technical data Change variant

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Dia. external
Dia. filament material
Filament material
Mounting system
Packaging
Packaging unit
Technical information
COMBITWIST wheel brush knotted RBG dia. 380x20x50.8 mm hole steel wire dia. 0.50 mm stationary

Brush keyways
12.7 x 6.4 mm
Dia. external
380 mm
Dia. filament material
0.5 mm
Dia. hole
50.8 mm
Filament material
Steel wire (ST)
Length, filament
67 mm
Max. RPM
3600 RPM
Mounting system
Centre hole
Number, knots
80 pcs.
Packaging
Industrial packaging
RPM, optimum
700 - 3000 RPM
Width
20 mm
Packaging unit
1 piece
Description

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. Suitable for work on corners and edges as the knots are less likely to unravel.

With PFERD TOOLS special wire, characterized by high bending fatigue strength.

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 TOOLS 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.

Special features
  • 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.
  • Long tool life through use of PFERD TOOLS special wire.
  • Can be used with all commercially available stationary drive systems and bench grinders thanks to the variable hole diameter.
Recommendations for use
  • Please observe the recommended rotational speeds.
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)
Applications
Cleaning
Deburring
Derusting
Descaling
Paint stripping
Removing oxide layers
Root seam processing
Work on fillet welds
Work on weld seams
Drive types
Automated centres
Downloads

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