SIA 42487 Blue Line 9 in. x 11 in. 100-Grit Medium High Performance Sandpaper (4-Sheet). SIA’s high-performance aluminum oxide abrasive is designed for heavy removal of wood, plastic, rust, fiberglass and all kinds of coatings. It contains an anti-clogging device to extend sanding life. In the finer grits, it is also great for finer finishes.

SIA’s quality sandpapers save you time and money. All of them are made to last so long, these that these high-performance products are favored by professionals in the furniture, flooring and automobile industries. Your projects deserve the same kind of special attention.

Features

• High performance abrasive for all purposes
• Fast removal of wood, plastic, fiberglass, and all coatings