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OnBuy.com£12.66Visit shop Faithfull Silicon Carbide Finishing Roll 5063750393186
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B&Q£13.44Visit shop B&Q - Silicon Carbide Finishing Roll Multi Colour (115mm X 5M 400G)
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The Faithfull Silicon Carbide Finishing Roll is an essential abrasive tool for professional contractors and DIY enthusiasts who require a high-quality, professional finish on woodwork and metal surfaces. Its key benefit lies in the zinc stearate coating which prevents clogging, making it ideal for sanding between coats of varnish or paint; however, users should note that the 400-grit abrasive is specifically designed for fine finishing and is not suitable for aggressive material removal or stripping heavy rust.
| Brand | Faithfull |
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Yes, but 400-grit is a very fine grade intended for finishing, not initial shaping of raw timber.
Yes, silicon carbide is effective on metal, particularly for light deburring or refining metal finishes.
The roll is 5 meters long.
This product uses a paper backing; it is designed for dry sanding and should not be submerged or used for wet sanding.
The stearate acts as a dry lubricant that prevents paint or varnish dust from sticking to the abrasive, extending the life of the sheet.
Apply less pressure; the silicon carbide is sharp and does not require heavy force to cut effectively.
Ensure the paper is pulled taut and properly clamped on the sander base to prevent vibrating friction against the tool plate.
To prepare the abrasive for use, measure the desired length against your sanding block or power tool and use a utility knife or sharp shears for a clean edge. For hand sanding, folding the paper into thirds often provides the best grip and longevity.
Compatibility is straightforward: the 115mm width makes it a standard fit for most oscillating half-sheet sanders. Regarding care, store these rolls in a cool, dry place; moisture can degrade the paper backing and cause the abrasive grains to shed prematurely. If the surface becomes saturated with sanding dust, lightly tap the back of the paper to dislodge particles and maintain cutting effectiveness.
