Sia Air 7940 gives a perfect finish for varnishes and mineral materials. Due to the improved technology of 7940 Siaair provides a perfect finish in damp and dry sanding applications. Whether it is scuffing, fine sanding or preparation for polishing.
Sia Air 7940 gives a perfect finish for varnishes and mineral materials. Due to the improved technology of 7940 Siaair provides a perfect finish in damp and dry sanding applications. Whether it is scuffing, fine sanding or preparation for polishing.
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