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.

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

Oil & pipeline industry
  • keying
  • removing of dirt
  • deburring of edges
  • derusting
  • conditioning of weld seams
  • remove paint
Doors & windows industry
  • braking
  • noise reduction
  • matting
  • polishing
  • structuring
  • aesthetic refinement
Work tools industry
  • keying
  • descaling
  • removing of blasting abrasives
  • deburring of boreholes
  • deburring of surfaces
  • deburring of edges
  • derusting
  • creating of bare surfaces
  • finishing of surfaces
  • polishing
  • conditioning of weld seams
  • remove paint
Wood-working industry
  • dust collecting, dedusting
Plastics processing
  • keying
Rubber processing (vulcanized)
  • keying
  • powdering
Metal working industry
  • oiling
Industry generally
  • polishing
  • cleaning
Printing industry
  • cleaning
  • cleaning of offset printing foils and plates
  • cleaning of pressing boards
set to watch list Your watch list (0)