Klingspor Abrasives 15"x 2" Center Hole, Silicon Carbide Floor Sanding Disc, Paper Backed, 20 Grit
Virginia Abrasives 003-66820T 6 D in. 20 Grit Floor Sanding Disc - Pack Of 20 - Walmart.com
20 Grit Premium Pro Large Diameter Paper Sanding Discs | Floor and Decor
20 Grit Clarke EZ Sand Floor Sander Hook & Loop Discs - Sandpaper - Box of 50 | eBay
Essex Silver Line 7516D20 7 Inch By 5/16 Inch Screw Mount Floor Sanding Disc 20 Grit Extra Coarse: Floor Sanding & Edger Discs 5 to 7 Inches (662825030220-1)
Virginia Abrasives 207-17020 Quicksand Floor Sanding Disc, 17"d, 20-grit (Pack of 20) - Psa Discs - Amazon.com
United Abrasives SAIT 85108 16x2 Industrial Large Diameter Silicon Carbide Floor Sanding Discs 20 Grit, 20
Essex Silver Line 7516D20 7 Inch By 5/16 Inch Screw Mount Floor Sanding Disc 20 Grit Extra Coarse: Floor Sanding & Edger Discs 5 to 7 Inches (662825030220-1)