Wheel brushes crimped with thread

Suitable for medium-duty brushing such as derusting, cleaning of weld seams and light deburring work.

Cord wire is made of multiple wavy wire filaments which are stranded together. This special wire construction combines the aggressive brushing effect of a knotted brush with the flexibility of a wavy brush, achieving a particularly good surface finish and a longer tool life.

Brushes with cord wire are particularly robust and durable and are therefore ideally suited to demanding tasks.

In order to fulfil the particular requirements for working with stainless steel (INOX), PFERD TOOLS uses wire quality 1.4310/1.4301 (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 TOOLS 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 1.4310/1.4301 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.