Sia 7285.4325.0400 – 1948 siaflex 6" Hook & Loop Sanding Disc, Grit 400, 100/Box
$69.41
Sia 1948 siaflex 6″ H&L disc in 400 grit. Excellent for ultra-fine sanding of primer and lacquer. Long-lasting and flexible. 100/box.
4 in stock (can be backordered)
Description
Sia 7285.4325.0400 Siaflex 1948 6 Inch Disc, 400 Grit
The Sia 7285.4325.0400 is a 1948 siaflex 6 inch (150 mm) hook and loop sanding disc in P400 grit, packed 100 discs to a box. Siaflex 1948 is Sia’s flexible all-round line for wet and dry sanding, and this very fine grit is a good choice for sanding primer filler and keying lacquer.
Features and Specifications
- Part number: 7285.4325.0400
- Diameter: 6 inch (150 mm), hook and loop attachment
- Grit: P400 (very fine)
- Backing: flexible latex paper that follows curves and contours
- Grain: aluminum oxide with a resin-over-resin bond
- Coating: electrostatic open coat that limits clogging
- Use: wet or dry sanding
- Packaging: 100 discs per box
Where It Fits in the Grit Sequence
P400 is used for fine sanding of primer filler and for keying old and new lacquers before painting. It follows P320. Step on to P600 for finer keying work and blending areas.
Who Uses It
Sia lists 1948 siaflex for automotive refinishing, aerospace and building interior work, with use in truck, rail, marine and kitchen shops as well. It sands body filler, primer filler, paint, old and new lacquer, plastics, GRP and composites, aluminum, steel and wood. Run the Sia 7285.4325.0400 on a random orbital or orbital sander with a 6 inch hook and loop pad.
Tips for Best Results
Keep pressure light and let the abrasive cut, so the disc stays flat and the scratch stays even. Do not skip more than one grit step at a time. When wet sanding, keep the surface wet and wipe off the slurry often to check progress. Replace the disc as soon as it stops cutting cleanly, because a worn disc only polishes and builds heat. Store boxes flat in a dry place so the discs do not curl.
Related Products
- Sia abrasives at IBEX
- 6 inch hook and loop sanding discs
- Sia 7285.4325.0600 siaflex 6 inch 600 grit disc
- Sia 7285.4325.0320 siaflex 6 inch 320 grit disc
Order the Sia 7285.4325.0400 from IBEX
IBEX stocks this item in Calgary and ships from Calgary. For larger quantities, call or email for a quote.
Additional information
| Weight | 1.00 lbs |
|---|---|
| Dimensions | 6.00 × 6.00 × 3.00 in |
| Part Number | 7285.4325.0400 |
| Brand | Sia |
| Product Line | 1948 siaflex |
| Disc Diameter | 150 mm / 6" |
| Attachment Type | Hook and Loop (H&L) |
| Backing Material | Latex Paper |
| Abrasive Material | Blue-Fired Aluminum Oxide |
| Applications | Wet/Dry Sanding, Lacquer Keying, Primer Finish |
| Use Case | Automotive, Woodworking, Metalworking |
| Packaging | 100 Discs per Box |
| Condition | New |
| Grit | 400 |
| Hole Pattern | None (solid) |
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