SMIRDEX fibre discs feature a full resin bond system with heavy-duty fibre backing for increased grinding strength, durability, and tear-resistance. They are available in conventional aluminum oxide, premium ceramic aluminum oxide or high performance zirconia alumina abrasive grain.
A great choice for metal, masonry and wood dimensioning applications. You can grind angles to prepare for welding, grind and finish welds, clean slag from flame cutting, or use to strip paint and quickly dimension wood.
Grit Product Selection Guide
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Very Fine (100 or 120)
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For very light sanding
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Fine (80)
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For light sanding prior to painting or priming
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Medium (60)
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For moderate removal of surface imperfections
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Coarse (36)
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For heavy removal of coatings and rust
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Extra Coarse (16, 24)
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For extra heavy removal and stripping
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