Sia 9980.9463.0240 – 1950 Siaspeed PSA Sanding Disc, 6", 240 Grit, Semi-Friable Aluminum Oxide, Stearated, 100/Roll
$8.27
6″ 240 grit PSA sanding disc with semi-friable aluminum oxide and anti-loading stearate coating. Ideal for fine surface prep.
42 in stock (can be backordered)
Description
Sia 9980.9463.0240 Siacarbon 7241 6 Inch Diamond Disc, 240 Grit
The Sia 9980.9463.0240 is a Sia 7241 siacarbon 6 inch (150 mm) siafast hook and loop disc in 240 grit, made with diamond grit on a cloth backing. Siacarbon is designed for very hard surfaces, and at 240 grit it is suited to keying and matting primers, melamine sheet and coatings.
Features and Specifications
- Line: Sia 7241 siacarbon
- Diameter: 6 inch (150 mm)
- Grit: 240
- Grain: diamond
- Backing: cloth, siafast hook and loop attachment
- Bond: resin over resin
- Use: wet or dry, on random orbital sanders
Where It Fits
Sia lists siacarbon for scratch-resistant lacquers, aluminium, cathodic dip and epoxy primers, solid surface and mineral materials, plastics and composites. These are surfaces that wear out a standard aluminium oxide disc quickly. Sia rates the line for very long life and a very high removal rate. It is not intended for glass or stone. The siafast hook and loop backing fits standard 6 inch hook-faced pads.
Who Uses It
Auto body and refinish shops, aerospace and composite shops, and countertop and furniture producers use siacarbon where coatings and materials are too hard for conventional abrasives.
Sanding Tips
Keep pressure light and the pad flat; diamond grain cuts well without force. When sanding wet, keep the surface evenly wet and wipe the slurry off often to check progress. Work through the grits in order without skipping more than one step, so each grit removes the scratches of the last. Clean the disc between jobs, as a clean diamond disc keeps cutting. Store the Sia 9980.9463.0240 flat and dry so the backing stays flat.
Related Products
- Sia abrasives at IBEX
- All 6 inch sanding discs
- Sia 9980.9463.0500 Siacarbon 6 inch 500 grit disc
- Sia 9980.9463.0180 Siacarbon 6 inch 180 grit disc
Order the Sia 9980.9463.0240 from IBEX
IBEX stocks this item in Calgary and ships from Calgary. For larger quantities, call or email for a quote.
Additional information
| Weight | 0.50 lbs |
|---|---|
| Dimensions | 6.00 × 6.00 × 1.00 in |
| Brand | Sia |
| Model | Siaspeed 1950 |
| Product Type | Sanding Disc |
| Disc Diameter | 6" (150 mm) |
| Backing Type | PSA (Pressure-Sensitive Adhesive) |
| Abrasive Material | Semi-Friable Aluminum Oxide |
| Coating | Stearate |
| Application | Fine Sanding, Surface Prep, Lacquer & Primer Smoothing |
| Compatible Tools | PSA-Backing Sanders |
| Wet/Dry Use | Dry Use |
| Industry Use | Automotive, Finishing, Woodworking, Paint Shops |
| Packaging | Sold Individually |
| Condition | New |
| Grit | 240 |
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