Remember when you had to smooth out those boards by hand? Put those days behind you with a 4 pack of WEN 40-Grit Drum Sander Sandpaper. Simply wrap this around your 10-Inch Drum Sander to create a smooth and precise finish on your workpieces. Our pre-cut sandpaper measures in at 3-1/4 inches wide and 62-1/2 inches in length, allowing it to wrap perfectly around the WEN 65910 10-Inch Drum Sander's sanding drum (sanding drum on unit measures in at 5-1/8 inches in diameter and 10-1/4 inches in width). And even though this ready-to-wrap four pack was created with WEN in mind, the universal design allows for compatibility with the majority of 10-inch drum sanders on the market. Remember when you could get your boards nice and even? Remember WEN.