Cup brushes crimped shank-mounted

Cup brush crimped TBU dia. 40 mm shank dia. 6 mm steel wire dia. 0.20

Item number:
43209711
EAN:
4007220004524

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Dia. external
Dia. filament material
Filament material
Packaging unit
Technical information
Cup brush crimped TBU dia. 40 mm shank dia. 6 mm steel wire dia. 0.20

Dia. external
40 mm
Dia. filament material
0.2 mm
Dia. shank
6 mm
Filament material
Steel wire (ST)
Length, filament
20 mm
Length, total
2-3/4
Length, total
70 mm
Max. RPM
10500 RPM
Mounting system
Shank
RPM, optimum, from
5300 RPM
RPM, optimum, to
7900 RPM
Width
15 mm
Packaging unit
10 pieces
Description

Generally suitable for cleaning, derusting and smoothing, as well as removal of corrosion and paint. Particularly suitable for brushing on large, flat and easily accessible surfaces due to face-down use with the entire brush face applied to the workpiece.

Cup brush with plastic-covered brush body.

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.

Advantages
  • Highly flexible, enabling optimal adjustment to the workpiece contour.
  • Long tool life through use of PFERD special wire.
  • Creates fine surfaces.
Recommendations for use
  • Please observe the recommended rotational speeds.
  • For the best results, use a tool drive with a minimum output of 300 watts.
Safety notes
  • When clamping the brush, ensure that the shank is clamped as far into the arbor as possible. This applies in particular for use in the high rotational speed range. The minimum clamping length is 10 mm.
Materials that can be worked
Cast iron
Cast steel
Elastomers
Steel, cast steel
Steel materials with a hardness > 54 HRC
Steels up to 1,200 N/mm² (< 38 HRC)
Thermoplastics
Thermosetting plastics
Wood
Applications
Cleaning
Deburring
Derusting
Paint stripping
Removing oxide layers
Roughening
Drive types
Drive spindle
Flexible shaft drive
Power drill
Straight grinder
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