1550 Siapower 6″ Sanding Disc – 0 holes – 800 GRIT – 50/BOX

SiaPower-1550-6-Inch-800-Grit-Sanding-Disc-Solid-No-Hole

$37.22

(Part #: 8645.2205.0800.01)

1550 Siapower 6″ – 0 holes – 800 GRIT – 50/BOX

Available in a wide range of grits and sizes, the 1550 Siapower sanding disc offers exceptional convenience and adaptability for a variety of surface preparation tasks. Its hook-and-loop backing ensures quick, secure disc changes, allowing users to work efficiently without interruptions. Perfect for smoothing imperfections, preparing surfaces for painting, or refining finishes, the 1550 Siapower consistently delivers professional-grade results. Combining speed, durability, and versatility, this sanding disc is a reliable solution for achieving high-quality finishes across woodworking, automotive, and industrial applications.

Advantages

  • Greater efficiency thanks to application-optimized process steps
  • Highest stock removal rate
  • Performance-enhancing grit mix with ceramic aluminum oxide in the 40–220 grit range
  • Minimal clogging characteristics for lacquer sanding grit range 400-600
  • Sustainable FSC paper for the abrasive backing

 

  • DESCRIPTION

SiaPower 1550 6″ Sanding Discs: Professional 800 Grit Fine Finishing

Achieve a world-class surface with the ultra-fine precision of the SiaPower 1550. This 6-inch, 800 Grit sanding disc is the premier choice for technicians who demand a mirror-like foundation. Specifically engineered for the final stages of surface refinement, it excels at leveling clear coats, removing minor overspray, and perfecting panels before the final polishing stage.

Flawless Surfaces through Precision Engineering

The SiaPower 1550 is designed to bridge the gap between intermediate sanding and high-end detailing. Its specialized construction provides several key benefits for the professional refinisher:

  • Solid (0-Hole) Configuration: The uninterrupted sanding face ensures 100% surface contact. This eliminates the “edge-cutting” effect sometimes caused by vacuum holes, resulting in a perfectly uniform scratch pattern that is essential for automotive, marine, and premium furniture finishes.

  • Ultra-Fine Grain Distribution: Calibrated for surgical precision, the 800-grit particles remove imperfections without digging too deep into the clear coat or substrate.

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

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 – 220
Semi-friable aluminum oxide / blue-fired – 240 – 600
White aluminum oxide – 800

Backing:
d-wt paper (FSC-certified) – 40 – 100
c-wt paper (FSC-certified) – 120 – 240
b-wt paper (FSC-certified) – 320 – 800

Coating:
Electrostatic

Bonding:
Resin over resin

Special coating:
Stearate – 240 – 800

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