1550 Siapower 6″ Sanding Disc – 81 hole – 220 GRIT – 50/BOX

Siapower-1550-6-Inch-Sanding-Disc-81-Hole-220-Grit

$42.81

(Part #: 9777.6618.0220.01)

1550 Siapower 6″ 81 hole – 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 Siapan 6-Inch Sanding Discs: Professional 220 Grit Finishing

Achieve a Flawless Fine Finish with Premium 220 Grit

The Siapower 1550 Siapan 6″ Sanding Disc in 220 grit is the ultimate choice for fine-finish sanding and surface preparation. Specifically designed for final-stage smoothing before priming or staining, these discs offer a delicate yet effective touch on wood, metal, and automotive surfaces. The premium aluminum oxide grain ensures a uniform scratch pattern, allowing you to achieve professional-grade results with minimal effort and maximum precision.

Advanced 81-Hole Design for a Cleaner Workspace

Innovation meets efficiency with the integrated 81-hole multi-hole pattern, engineered to provide superior dust extraction. By continuously pulling debris away from the work surface, these discs stay cool and sharp longer than standard alternatives. The high-density hole configuration ensures that no matter how your sander is aligned, you get peak vacuum performance, reducing the risk of surface pilling and ensuring a healthier, dust-free environment in your workshop.

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-fibre 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

Shipping

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