Sia 1950 5" 9 Hole Festool Hole Pattern

$ 45.09

Have questions? Give us a call at 260-637-0054.


*Buy one box of SIA brand abrasive discs at regular price and receive a second box of SIA brand abrasive discs of equal or lesser value for free. Must add 2 or more qualifying items to your cart to receive discount. Discount is automatically applied at checkout. Cannot be combined with any other sales or promotions. Valid only on in-stock items. While supplies last. 

Sia's top of the line 1950 siaspeed series ceramic/aluminum oxide blend gives great performance on all types of sanding surfaces from stainless steel, wood, and body filler. A high-performance disc for any sanding application all matched with the Festool D125 5" sander hole pattern.

For a perfect finish at full speed: The versatile all-around product 1950 siaspeed is specially designed for high stock removal rates, perfect surface quality, and long life in applications such as the surface treatment of body filler, primer filler, lacquers, and paints.


  • Very high abrasive performance with a good finish
  • Performance-enhancing grit mix with ceramic corundum in 40 - 80 grit range
  • Minimal clogging thanks to open coating in 220 - 600 grit range
  • Extremely long lifetime
  • Lower abrasive consumption
  • Versatile all-round product with an attractive range of options


  • Sanding off coatings and impurities
  • Sanding out unevenness at the edges of repaired surfaces
  • Flatting body filler and composite materials
  • Fine sanding primer filler
  • Keying old and new lacquers
  • Producing a matt finish on old and new lacquers for blending
  • Removing orange peel effect and dust inclusions
  • Preparation for polishing on high-gloss surfaces


  • Color
  • Primer filler
  • Putty
  • Paints
  • Old lacquer
  • Primer coat
  • Epoxy primer coat
  • Cathodic dip primer coat
  • Plastics
  • Acrylic glass
  • Gelcoat polyester
  • Glass-fiber reinforced plastic (GRP)
SKU: 4554.0675.0220