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7940 Siaair Velvet Disc | No Centre Hole | Pack of 10

7940 Siaair Velvet Disc | No Centre Hole | Pack of 10

by Sia Abrasives
£20.50 - £20.50
£20.50 (Inc. VAT)
Excl. VAT: £17.08
£20.50 - £20.50
£20.50 (Inc. VAT)
Excl. VAT: £17.08

A perfect finish for varnishes and mineral materials

Whether it's scuffing, fine sanding or preparation for polishing – the improved technology of 7940 siaair is the key to a perfect finish in damp sanding applications.

Advantages

  • Low clogging thanks to damp sanding
  • High stock removal rates and excellent finish
  • Highly adaptable to contours, curves and profiles
  • Pressure-equalising foam gives perfect surface finish
  • Waterproof and washable
  • Resistant to silicon remover

Applications

  • Matt finishing of conventional old and new varnishes as well as composite materials
  • Fine sanding of primer filler in hard-to-reach areas
  • Preparation for polishing on high-gloss surfaces

Application

  • Colour
  • Lacquer
  • Old lacquer
  • Gelcoat polyester
  • Plastics
  • Acrylic glass
  • Composite

Profile

Grit type: Aluminium oxide

Backing: Knitted fabric with foam backing

Coating: Special process

Bonding: Resin over resin

View Data Sheet (PDF)

Variant Part Number
P240 5163.3687.0240
P360 5163.3687.0360
P500 5163.3687.0500
P600 5163.3687.0600
P800 5163.3687.0800
P1000 5163.3687.1000
P1500 5163.3687.1500
P2000 5163.3687.2000
P3000 5163.3687.3000
P4000 5163.3687.4000