Scuffing and activating hard surfaces and glossy primers requires high-performance abrasives. We recommend 7241 siacarbon. It features a patented diamond grain that provides an extraordinarily efficient sanding process.
long sanding process
50% lower consumption
Reaches the target 40% quicker
80% lower consumption
Reaches the target up to 80% quicker
Benchmark test conditions: Substrate: Standard paper disc, sianet CER 7500, 7241 siacarbon, Ø 150 mm, no holes, grit 180, tool: Random orbital sander