Sia 6783.7705.0400 – Siaspeed 5" Sanding Disc, 400 Grit, Hook & Loop (100/Box)
$60.89
5″ 400 grit sanding disc with Hook & Loop backing. Ideal for fine primer smoothing and lacquer prep. PN: 6783.7705.0400.
4 in stock (can be backordered)
Description
Sia 6783.7705.0400 Siaspeed 1950 5 Inch Disc, 400 Grit
The Sia 6783.7705.0400 is a 5 inch Siaspeed 1950 hook and loop sanding disc in 400 grit, sold 100 discs per box. Siaspeed 1950 is sia Abrasives’ all-round line for lacquer, hard and soft wood, primer filler, body filler, solid surface material and plastics. This 400 grit disc is suited to fine sanding of primer, scuffing before paint and smoothing between coats.
Features
- Grit: 400, a very fine grit for fine sanding of primer
- Diameter: 5 inch (125 mm), no dust holes
- Grain: aluminum oxide grain
- Backing: paper with a hook and loop back for fast disc changes
- Coating: stearate top coat that reduces clogging, with an open coat for low loading
- Pack: 100 discs per box
Where 400 Grit Fits
400 follows 320 and is widely used for final primer sanding before colour coats. For a finer surface before clear coat, step to 500 or 600. Do not skip more than one grit at a time. Each step should fully remove the scratches from the step before, or they will show through the finish later.
Who Uses It
Automotive refinishers, cabinet and furniture shops, millwork shops and solid surface fabricators use the Sia 6783.7705.0400 on 5 inch random orbital sanders. It fits any 5 inch hook and loop pad. Because this disc has no holes, it suits sanders without through-pad extraction, or jobs where you want the full abrasive face in contact.
Tips for Better Results
Use light, even pressure and let the abrasive cut. Keep the pad flat to avoid rounding edges, and wipe or vacuum the surface between grits so loose grit does not leave stray scratches. A pencil guide coat across the surface shows when the previous scratch is gone. Replace the disc when it stops cutting evenly. Store boxes flat and dry.
Related Products
- Sia abrasives at IBEX
- Sia 6783.7705.0320 Siaspeed 5 inch disc, 320 grit
- Sia 6783.7705.0500 Siaspeed 5 inch disc, 500 grit
- All 5 inch hook and loop discs
Order the Sia 6783.7705.0400 from IBEX
IBEX stocks this item in Calgary and ships from Calgary. For larger quantities, call or email for a quote.
Additional information
| Weight | 0.70 lbs |
|---|---|
| Dimensions | 5.00 × 5.00 × 3.50 in |
| Brand | Sia |
| Product Type | Hook & Loop Sanding Disc |
| Series | Siaspeed 1950 |
| Part Number | 6783.7705.0400 |
| Diameter | 5 inches (125 mm) |
| Backing | Latex Paper with Hook & Loop Fastening |
| Abrasive Material | Ceramic Aluminum Oxide with Stearate Coating |
| Features | Anti-Clogging, Long Life, Flexible, Fine Grit |
| Ideal For | Primer Prep, Paint Finishing, Lacquer Prep, Wood and Metal Surfaces |
| Packaging | 100 Discs per Box |
| Condition | New |
| Grit | 400 |
| Hole Pattern | None (solid) |
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