Ventilating Cut-Buffing Wheel SB-4 Impregnated

Sisal-Cotton Ventilating

Ø 350 mm - 450 mm

Weight: kg
Incl. VAT (Total price depending on the VAT rate of the country of delivery), excl. Shipping Cost
3-4 Weeks *
  • Buy 3 for €40.54 each and save 3%
  • Buy 5 for €38.86 each and save 7%
  • Buy 10 for €36.78 each and save 12%
Item No.

Sisal-Cotton Ventilating Cut-Buffing Wheel SB-4

SB-4 ventilating wheels are universal tools for effective cut-buffing of steel and non-ferrous metals. Compared to the abrasivness of pure sisal buffs, SB-4 discs have a cotton inlay. The fabric mix makes the discs less aggressive, allowing a smooth cut-buffing of all steels and non-ferrous metals. SB-4 polishing discs provide matt to silky glossy surfaces, which are often further processed without further surface finishing.

Product Features

  • Four ventilating layers of cotton covered sisal fabric, both materials with a 45° biased weave
  • Steel ring centre, fixed on resin reinforced cardboard core with hardened safety staples
  • Calibrated for low-vibration concentricity
  • Diameters 350 - 500 mm
  • Configurable bore Holes 32 - 60 mm


The EICKELIT impregnation system allows an individual optimization of the service life, aggressiveness and absorption capacity of grinding and polishing pastes.
Please use the following table to select the most suitable impregnation for your application:


Tabelle Imprägnierungssystem


Sisal is obtained from specific agave species in global cultivation areas. Similar to other natural fibers, sisal fibers are very resistant to physical and chemical stresses. In addition, sisal is very tough, has high tensile strength and is also characterized by its high rigidity. This is why sisal is particularly suitable for polishing and coarse cut-buffing of metals and especially steel.

Sisal-Cotton Composite

Our sisal-cotton composites consist of sisal fabric with a dense, diagonally biased plain weave. The sisal fabric is covered on both sides with light raw cotton fabric and stitched together with fine cotton threads at a seam distance of approx. 10 mm. The resulting firm sisal-cotton composite material is then further processed into the variants of the EICKELIT SB-X cut-buffing tools.


SB-VR Spezifikationszeichnung
  • SB-4 Dimension Table
  • * Observe safety regulations for the minimum diameter of drive shafts!

Bore Holes

  • We manufacture your desired bore individually for you. We cover every known bore diameter for industrial polishing machines *
  • If you need other bore diameters or special adapters (e.g. for hexagonal shafts, with keyways, etc.), we will be happy to manufacture them on request **

* Polishing discs drilled individually at the customer's request are excluded from exchange or return in accordance with our Terms of Cancellation.

** Observe safety regulations for the minimum diameter of drive shafts!

Areas of Application

  • Fine grinding / cut buffing of all non-ferrous metals, steel and inox
  • Machine preparation of steel for galvanic surface refinement 
  • Mechanical surface treatment of machine knives and precision parts
  • For cut buffing with SB-4 buffing discs, we recommend medium to strong-cut polishing compounds with approx. Grit 240 for non-ferrous metals and approx. Grit 280 for steel / Inox
  • Cutting speeds approx. 25-45 m / s

Cut-Buffing Tools Selection

SI-W-PK SB-VR SB-4 SB-3 SB-XL Sisal-Cord
Attack SI-W-PK5 SB-VR3 SB-43 SB-33 SB-L3 Cord5
Flexi­bility SI-W-PK1 SB-VR1 SB-43 SB-32 SB-L4 Cord5
Cooling SI-W-PK1 SB-VR1 SB-43 SB-35 SB-L5 Cord4

Please select the type of cutting disc that best suits your polishing project from the above table (5 = "more" → 1 = "less")

General Information on Polishing