Shopping Cart ()
BND Belt Builder1

SIA 7900 Sianet (Net-backed) Sanding Sheets 70mm x 420mm - Pack of 50

SIA 7900 Sianet (Net-backed) Sanding Sheets 70mm x 420mm - Pack of 50


Product profile

  • Grit type: Blue-fired aluminium oxide / white aluminium oxide
  • Grit range: P80 - P400
  • Backing: Knitted Fabric (Net)
  • Coating: Electrostatic
  • Bonding: Resin over resin
£22.00 Incl. VAT: £26.40 Incl. VAT: £64.92
In stock


  • Full-surface dust extraction
  • High removal rate without clogging
  • Very efficient and productive
  • High tear resistance, thanks to sturdy net backing


  • Sanding down coatings and impurities
  • Keying of paints, lacquers, bodyfiller, primer filler and plastics
  • Keying primers
  • Fine sanding surfaces and edges
  • Intermediate sanding of lacquers
  • Preparation for polishing on high-gloss surfaces
  • Fine sanding solid wood, veneers, solid surface materials, priming foil, plaster and plasterboard


  • Acrylic lacquer
  • Old lacquer
  • Primer filler
  • Primer coat
  • Hardwood
  • Resinous wood
  • Plaster
  • Plasterboard
  • Priming foil
  • HDF board
  • Solid Surface
More Information
Product Name SIA 7900 Sianet (Net-backed) Sanding Sheets 70mm x 420mm - Pack of 50
Type of Product Abrasive Sheets, Strips & Handpads
Manufacturer SIA
Manufacturer's SKU 2274.3160
Diameter N/A
Mineral Type Net Abrasive
Backing Material Net Backing
Fixing Type Hook-Face / Velcro / Grip
Equipment Tool N/A
Extraction Hole Pattern Multi-Hole Pattern
Materials Used On Hardwood (Oak, Walnut, Maple, Cherry), Softwood (Pine, Beech, MDF), Composite, GRP, Fibreglass, Plastics, Paint, Lacquers, Solid Surface - Corian, Granite, Quartz
Commodity Code N/A
Grit N/A
Manufacturer's Stock Number N/A
Write Your Own Review
Only registered users can write reviews. Please Sign in or create an account