1950 Siaspeed 5″ Sanding Disc – Hook & Loop – 100 GRIT – 100/BOX

SiaSpeed-1950-5-Inch-100-Grit-Sanding-Disc-Hook-Loop-Box

$48.49

(Part #: 6783.7705.0100)

1950 Siaspeed 5″ Hook & Loop Sanding Disc – 100 Grit – 100/Box

The 1950 Siaspeed sanding disc is trusted by professionals worldwide for its reliable performance and all-around versatility. Available in a wide range of grit options, it is designed to handle everything from aggressive material removal to refined finishing with consistent results.

Its hook-and-loop backing provides a firm attachment and makes disc changes fast and easy, helping improve productivity. Made with a strong yet flexible backing, this disc offers excellent tear resistance on curved edges, shaped surfaces, and flat panels. With long-lasting durability and an impressive surface finish, the 1950 Siaspeed helps reduce abrasive use and control operating costs. It is an ideal choice for workshops and industrial settings that need performance, durability, and value in one solution.

Advantages

  • Very high stock removal with an excellent finish

  • Performance-focused grit blend with ceramic aluminum oxide in the 40 to 80 grit range

  • Reduced clogging with open coating in the 220 to 600 grit range

  • Long service life

  • Lower abrasive usage

  • Versatile product with a wide selection of options

  • DESCRIPTION

SiaSpeed 1950 5-Inch Sanding Discs: High-Performance 100 Grit Intermediate Smoothing

Maximize Efficiency with SiaSpeed 1950 High-Speed Abrasives

The 1950 SiaSpeed 5″ Sanding Disc in 100 grit is a high-performance solution for intermediate surface smoothing and general-purpose sanding. Designed for users who prioritize speed and longevity, these discs excel at removing scratches from coarser grits while preparing surfaces for finer finishing stages. The SiaSpeed technology ensures a high removal rate from the first second of use, making it the perfect choice for high-volume automotive, aerospace, and woodworking industries where time is money.

Innovative Coating for Long-Lasting Industrial Performance

Engineered to withstand the demands of professional workshops, the SiaSpeed 1950 series features a specialized anti-clogging layer that prevents premature loading. This ensures that the 100 grit grains remain exposed and sharp, even when sanding sensitive materials like primers, softwoods, or composites. The high-quality Hook & Loop attachment provides a reliable and vibration-free connection to your 5-inch sander, while the 100-pack box offers exceptional value and keeps your production line moving without interruption.

Application:

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

Use for:

  • Color
  • Primer filler
  • Body filler
  • Lacquer
  • Old lacquer
  • Primer coat
  • Epoxy primer coat
  • Cathodic dip primer coat
  • Plastics
  • Acrylic glass
  • Gelcoat polyester
  • Glass-fiber reinforced plastic (GRP)

Profile

Grit type:
Mixed grit with ceramic content – 40 – 80
Semi-friable aluminum oxide / blue-fired – P100 – P400
White aluminium oxide – P500 – 1500

Backing:
Paper (FSC-certified) – 40 – 600
Film – 800 – 1500

Coating:
Electrostatic – 40 – 180
Electrostatic open – 220 – 600
Special process – 800 – 1500

Bonding:
Resin over resin

Special coating:
Stearate – from 80

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