sia 1950 siaspeed siafast Sanding Strip
An abrasive or sanding accessory for surface preparation. This Sia Abrasives listing identifies the stated format and grade so you can match it to the tool and sanding stage.

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An abrasive or sanding accessory for surface preparation. This Sia Abrasives listing identifies the stated format and grade so you can match it to the tool and sanding stage.
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| Inventory item | AU-6783.9190.0320 |
|---|---|
| Product number | 6783.9190.0320 |
| Selling unit | Each |
| Inventory description | SIAFAST 2-3/4' x 5" (320g) |
| Manufacturer product number | 6783.9190.0320 |
Full product details, applications & manufacturer specifications
An abrasive or sanding accessory for surface preparation. This Sia Abrasives listing identifies the stated format and grade so you can match it to the tool and sanding stage.
About this product range
1950 siaspeed is an all-round abrasive for bodyfiller, primer filler, lacquer and paint. The manufacturer specifies a ceramic-containing mixed grit for 40–80 and blue-fired, semi-friable aluminum oxide for P100–P600. Open coating in P220–P600 helps reduce clogging. The series is used for removing coatings, levelling repairs, refining primer fillers and keying finishes. Select the grit and format for the required sanding stage.
Selected product & format
- Manufacturer product number
- 6783.9190.0320
- Selected format
- SIAFAST 2-3/4′ x 5″ (320g)
- Selling unit
- Each
- Selected format
- SIAFAST 2-3/4′ x 5″ (320g)
Recommended uses
Automotive Sanding- Inventory item
- AU-6783.9190.0320
- Product number
- 6783.9190.0320
- Selling unit
- Each
- Inventory description
- SIAFAST 2-3/4' x 5" (320g)
- Manufacturer product number
- 6783.9190.0320
Complete your project.
Companion products for the selected product and system.

Hand sanding block · SIAFAST SANDING BLOCK (2.75 X 5) – DRY
A 70 × 125 mm siafast hand block for these strips.
Use hook-and-loop siafast strips in the matching size. Select the grit and block face for the surface.
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