1550 Siapower 5″ Sanding Disc – 0 holes – 220 GRIT – 50/BOX

SiaPower-1550-5-Inch-220-Grit-Fine-Sanding-Disc-Solid

$31.27

(Part #: 8117.6481.0220.01)

1550 Siapower 5″ – 0 holes – 220 GRIT – 50/BOX

Available in a variety of grits and sizes, the 1550 Siapower sanding disc is designed for maximum convenience and flexibility. Its hook-and-loop backing enables quick attachment and secure hold, allowing users to switch between discs effortlessly. Ideal for preparing surfaces for painting, smoothing imperfections, or refining finishes, the 1550 Siapower delivers consistent, professional-grade results every time. With its combination of speed, durability, and versatility, this sanding disc is a trusted choice for achieving superior finishes across multiple industries.

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 5-Inch Sanding Discs: High-Quality 220 Grit Fine Finishing

Refine Your Surfaces with SiaPower 1550 Fine Grade Precision

The 1550 SiaPower 5″ Sanding Disc in 220 grit is a premier choice for professionals seeking a delicate touch for fine finishing and surface preparation. This grit is specifically designed to smooth out minor imperfections and remove scratches from previous sanding stages, making it an essential step before applying stains, paints, or topcoats. The 0-hole (solid) design provides a continuous abrasive surface, ensuring 100% contact with the workpiece for a perfectly level and uniform finish on flat surfaces.

Consistent Results for Professional Woodworking and Refinishing

Engineered for stability and high-speed performance, the SiaPower 1550 series features a robust construction that delivers a consistent scratch pattern across various materials. These discs are highly effective on raw wood, primers, and lacquers, providing the smooth texture required for high-end results. The durable hook and loop backing system ensures the disc stays centered and secure on your 5-inch sander, reducing vibration and operator fatigue during detailed finishing tasks.

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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