Miniature end brush PBU dia. 5 mm shank dia. 3 mm stainless steel wire dia. 0.10

Technical information

Dia. cup: 5 mm
Dia. external: 5 mm
Dia. filament material: 0.1 mm
Dia. shank: 3 mm
Filament material: Stainless steel wire (INOX)
Length, filament: 8 mm
Length, total: 1 3/4
Length, total: 45 mm
Max. RPM: 25000 RPM
Mounting system: Shank
RPM, optimum, from: 4000 RPM
RPM, optimum, to: 10000 RPM
Packaging unit: 10 pieces

Description

Suitable for light brushing such as deburring, cleaning and polishing.

PFERD offers a wide range of miniature brushes for precision work. These can be used on flexible shaft drives, micro motors or electric grinders.

In order to fulfil the particular requirements for working with stainless steel (INOX), PFERD uses wire quality 1.4310 (V2A) for all INOX brushes. Practical experience from industry has shown that this offers very good corrosion resistance with an optimum tool life. All PFERD brushes with INOX filaments are colour-coded in blue and are suitable for use on all stainless steels (INOX), such as V4A. The wire quality 1.4310 tends to become ferromagnetic in the case of cold working; i.e. it can be attracted using magnets. The reason for this is a change in the microstructure caused by deformation (e.g. during the wire drawing process). This does not have any impact on the quality and corrosion resistance of the INOX filament. The filament is still resistant to corrosion.

Stainless steel wire (INOX) withstands temperatures up to 450 °C.

Advantages

Maximum precision and efficiency in work on delicate workpieces.
Optimal access to hard-to-reach areas such as drilled holes and cavities as the filament spreads out upon rotation.
Very good corrosion resistance.
Creates fine surfaces.

Recommendations for use

Please observe the recommended rotational speeds.

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: Aluminium; Bronze; Cobalt-based alloys; Hard non-ferrous metal; High-temperature-resistant materials; Nickel-based alloys (e.g. Inconell and Hastelloy); Nickel or titanium-based superalloys; Other non-ferrous metals; Soft titanium alloys (tensile strength 500 N/mm²); Stainless steel (INOX); Titanium; Titanium alloys

Applications: Cleaning; Deburring; Derusting; Paint stripping; Removing heat discolouration; Removing oxide layers; Roughening

Drive types: Drive spindle; Flexible shaft drive; Straight grinder

Downloads

End brushes crimped miniature brushes, shank-mounted

Miniature end brush PBU dia. 5 mm shank dia. 3 mm stainless steel wire dia. 0.10

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