End brush with plastic protection knotted PBG dia. 23 mm shank dia. 6 mm stainless steel wire dia. 0.25

Technical information

End brush with plastic protection knotted PBG dia. 23 mm shank dia. 6 mm stainless steel wire dia. 0.25

Dia. cup: 23 mm
Dia. external: 23 mm
Dia. filament material: 0.25 mm
Dia. shank: 6 mm
Filament material: Stainless steel wire (INOX)
Length, filament: 28 mm
Length, total: 68 mm
Max. RPM: 20000 RPM
Mounting system: Shank
Number, knots: 8 pcs.
Packaging: Industrial packaging
RPM, optimum, from: 8000 RPM
RPM, optimum, to: 13000 RPM
Packaging unit: 10 pieces

Description

Aggressive brush. Suitable for medium-duty brushing such as deburring, cleaning, derusting and descaling, as well as removing spatter.

End brush with plastic-covered brush body.

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

Optimal access to hard-to-reach areas such as recesses and drilled holes.
The plastic covering prevents the risk of corrosion.
Aggressive brushing effect due to the very stiff wire knots.
Very good corrosion resistance.
The brush is degreased and does not leave any oil residue on the workpiece.

Recommendations for use

Please observe the recommended rotational speeds.
Use speed-adjustable tool drives to control the spread of the brush.
For the best results, use a tool drive with a minimum output of 500 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: 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; Descaling; Paint stripping; Removing heat discolouration; Removing oxide layers; Root seam processing; Work on fillet welds; Work on weld seams

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

Downloads

End brushes knotted, shank-mounted

End brush with plastic protection knotted PBG dia. 23 mm shank dia. 6 mm stainless steel wire dia. 0.25

Matching tool drive

PFERD Newsletter subscription