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For thin wheel &organic bonded abrasives
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Ceramic corundum

Zirconia alumina

Semi-friable fused alumina

Regular brown fused alumina

Super white fused alumina

Silicon carbide

Super TC Monocrystalline Fused Alumina

TC Monocrystalline Fused Alumina

Substandard Regular Brown Fused Alumina

Substandard Semi- Friable Fused Alumina