1550 Siapower 6″ Sanding Disc – 48 Hole – 800 GRIT – 50/BOX

1550-siapower-6-inch-sanding-disc-800-grit-48-hole

$42.81

(Part #: 5150.9203.0800.01)

1550 Siapower 6″ Sanding Disc – 48 hole – 800 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

1550 Siapower 6″ Sanding Disc – 48 Hole – 800 Grit: Precision Finishing Solution

Achieve Flawless Finishes with 1550 Siapower Abrasives

The 1550 Siapower 6″ Sanding Disc (800 Grit) is engineered to deliver exceptional results for professionals demanding high-quality surface preparation. Utilizing white aluminum oxide abrasive technology, this disc provides a uniform scratch pattern essential for fine finishing. Whether you are working on automotive refinishing, woodworking, or industrial composites, this disc ensures a consistent, smooth surface that minimizes the need for rework. Its 48-hole design optimizes dust extraction, keeping your work environment cleaner and extending the life of the abrasive.

Built for heavy-duty performance, the 1550 Siapower features a specialized stearate coating that significantly reduces clogging. This anti-loading technology allows the disc to maintain its cutting efficiency for longer periods, making it a cost-effective choice for high-volume shops. The 800 grit is specifically designed for delicate tasks such as keying old and new lacquers, producing a matte finish for blending, and fine sanding of primer fillers.

Versatility is at the core of the 1550 Siapower series. Backed by flexible b-wt FSC-certified paper, this disc conforms well to curves and contours without sacrificing durability. It performs effortlessly on a wide variety of materials, including epoxy primers, acrylic glass, gelcoat polyester, and glass-fiber reinforced plastics (GRP). With 50 discs per box, you are equipped with a reliable solution that balances speed, precision, and longevity for all your finishing needs.

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

Shipping

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