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Sia Abrasives  |  SKU: 2880.1926.0040.01

Sia Abrasives | 1550 Siapower 6" Sanding Disc - 57 Hole (50/BOX)

Regular price $3500
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Minimum order: Sia Abrasives products require a $100 minimum order. Mix & match any Sia items to reach $100.

The 1550 Siapower 6" 57-hole sanding disc features a high-density vacuum pattern engineered for maximum dust extraction on orbital sanders. Designed for the coarse end of the grit spectrum, it delivers extreme stock removal and aggressive surface leveling while resisting clogging.

Key Features

  • Product line: Sia Abrasives 1550 Siapower.
  • Diameter: 6".
  • Configuration: 57-hole dust extraction with a high-density vacuum pattern.
  • Attachment: Hook & Loop.
  • Grit type: mixed ceramic and aluminum oxide.
  • Available grits: 040, 060, and 080.
  • Pack: 50 per box.
  • Compatible substrates: paint, varnish, lacquer, old coatings, body filler, primer filler, wood, metal, and composites.

Best For

  • Stripping stubborn coatings, heavy rust, and thick paint layers
  • Flattening rough-sawn timber and uneven surfaces
  • Leveling body filler and composite materials
  • Initial surface restoration and preparation stages

Usage & Care

  • Compatible with standard 6" hook and loop backing pads.

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