Q. Silver is an abrasive with optimal aggressivity to achieve fast and efficient stock removal

The product possesses high heat endurance and is tough in down-to-metal sanding operations, for example in automotive lacquer sanding. The performance in sanding of hard wood and composites is also extremely good. The backing consists of a flexible and strong impregnated latex paper.

Q. Silver has a calcium stearate coating in grits P80-P500 and a zinc stearate coating in grits 600 and finer

A special treated aluminium oxide grain contributes to the excellent grinding performance on metal