Sia 1550 Siapower 6" S-Performance Multi-Hole Siafast Grip Sanding Discs Polyester Filler This durable surface protector can

This durable surface protector can be used over and over again

Vinyl Face backing

High build capacity

great for heavy-duty truck repair

4" x 6" x 6" size delta triangle with 32-hole vacuum pattern

Sia 1550 Siapower 6" S-Performance Multi-Hole Siafast Grip Sanding Discs Polyester Filler This durable surface protector canProduct Overview: Sia 1550 Siapower 6" S Performance Multi hole Siafast Grip Sanding Discs offer efficient stock removal and a very long lifetime in dry sanding applications. The paper thickness, which is tailored to the grit and application, performs impressively on body filler, primer filler, paint and varnish materials. Each grit features a different abrasive grain and weighted paper for maximum performance. Grits 40 to 220 feature ceramic grains,