STS-Spiral Coils, unassembled, fill outwards

STS-Spiral Coils, unassembled, fill outwards

The STS-spiral coil is the only brush type that can be produced with very small diameters starting at an overall diameter of 17 mm. Offering an enormous choice of dimensions and fill material qualities this brush has
almost unlimited applications in light or medium work.

The long period of development of this brush type has
left its mark and appears in every detail of the brush.

The diagram below shows how the STS coil is constructed: the fill material is fixed with a locking wire inside the backing tape.

Find your contact person

PLZ Your contact person:
Max Mustermann, D-12345 Musterstadt, Tel. 000-0000-000

Available backing tapes

We manufacture the STS-brush in eight different coil widths (WB) from 2.5 mm to 13.5 mm. As material we use mild steel, stainless steel (1.4301, 1.4571) or brass.
STS-spiral coils can be supplied for self installation, as well as a complete roller brush with shaft.

The STS-spiral brush offering an enormous choice of fill material, fill arrangements and fill densities. Depending on the fill material and dimension we can also increase the density by up to 25% to "extremly dense".

STS-Spiralbrush coils, without shaft, fill outwards

TypeFitting on min. - max. core-Ø (mm)Total-Ø
GD (mm) (min. - max.)
Face width
BLG (mm) (min. - max.)
STS-Spiral brush coils,
fill outwards
5 - 40017 - 600100 - 2000*DXFenquiry

* longer lengths on request

Max. bristle- / wire diameter

KD (mm)Synthetic filaments (mm)Wire (mm)
5 - 150.15 
15 - 400.300.15
40 - 700.500.30
70 - 4001.500.50**

** bigger wire sizes are possible but not used in general