1950 Siaspeed 6″ Sanding Disc – Hook & Loop – 1500 GRIT – 50/BOX

1950 Siaspeed 6" Sanding Disc

$47.62

(Part #: 7332.9183.1500)

1950 Siaspeed 6″ – Hook & Loop – 1500 GRIT – 50/BOX

The 1950 siaspeed sanding disc is a top-tier abrasive solution recognized for its exceptional versatility and reliability. Available in an extensive range of grits, it is designed to handle every stage of the sanding process—from aggressive initial leveling to the most refined final finishing.

This disc features a convenient hook-and-loop backing for quick, secure attachment and easy swaps. Its rugged yet flexible construction is specifically engineered to resist tearing, providing a smooth and consistent performance on both flat surfaces and complex contours. Because of its impressively long service life, the 1950 siaspeed helps professionals reduce overall costs while maintaining a flawless finish. It is the ultimate choice for workshops looking to maximize productivity without sacrificing quality or value.

Advantages

  • Very high stock removal rates and excellent finish
  • Performance-enhancing grit mix with ceramic aluminum oxide in 40 – 80 grit range
  • Minimal clogging thanks to open coating in 220 – 600 grit range
  • Long lifetime
  • Lower abrasive consumption
  • Versatile all-round product with an attractive range of options
  • DESCRIPTION

Ultimate Polishing Prep: SiaSpeed 1950 6-Inch Hook & Loop Film Discs

Precision Finishing with Advanced Film Technology

When the goal is a mirror-like, showroom finish, the SiaSpeed 1950 6-inch 1500-grit sanding disc is your final step toward perfection. Unlike standard paper-backed abrasives, this disc utilizes a premium flexible film backing and high-quality white aluminum oxide. This combination provides the micro-fine, uniform scratch pattern required for high-gloss polishing and defect-free results.

Trusted by professionals in automotive refinishing, marine composites, and high-end industrial finishing, the 1500-grit SiaSpeed is designed to be the bridge between sanding and compounding. Featuring an advanced multi-hole pattern, it offers superior dust extraction that prevents dust inclusions—ensuring that every pass is clean, safe, and incredibly precise.

Optimized for High-Gloss Lacquer and Coating Systems

The 1500-grit SiaSpeed is specialized for high-stakes precision. Its film-backed design ensures superior flatness and flexibility, allowing the disc to contour to the surface while maintaining even pressure. This results in a perfectly uniform matte finish without the risk of deep, stray scratches.

This disc is the professional standard for:

  • Polishing Preparation: Creating the ideal surface tension for high-gloss buffing.

  • Blending & Keying: Gently scuffing old and new lacquers to ensure invisible paint transitions.

  • Surface Leveling: Achieving a micro-fine finish that drastically reduces the time and effort needed for final compounding.

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

Shipping

Reviews

RELATED PRODUCTS