Sia Siaair 7940 Velvet Sanding Disc 2000 Grit Box of 10 150mm Gravity Pots 3M™ Perfect-It™ Gelcoat Medium Cutting

3M™ Perfect-It™ Gelcoat Medium Cutting Compound + Wax combines fast cutting power

polishes and waxes in a single application

Flexible latex paper and waterproof abrasive components make this possible

To reduce the sheen to a semi-matte finish

Enable users to sand hard-to-reach areas

Sia Siaair 7940 Velvet Sanding Disc 2000 Grit Box of 10 150mm Gravity Pots 3M™ Perfect-It™ Gelcoat Medium CuttingSiaair: For high gloss varnishes and solid surfaces. The improved siaair technology of 7940 siaair is the key to a perfect finish in damp and dry sanding applications whether it's scuffing, fine sanding or preparation for polishing. Backing Knitted fabric with foam backing. On the outside,the ingenious net backed abrasive, in the middle the foam cushioning which equalizes the application pressure and on the inside the well proven siafast hook and loop