King Arthur's 47872 Holey Galahad Sanding Disc, 4", 70 Grit Polyurethane Specially designed to promote growth

Specially designed to promote growth and flowering of plants and aquatic vegetation

Drop forged

Drives straight 16Ga finish nails from 1-1/4" to 2-1/2" length

Unique thread and head design deliver solid holding power and eliminate the ``mushrooming" problem associated with composite materials

King Arthur's 47872 Holey Galahad Sanding Disc, 4", 70 Grit Polyurethane Specially designed to promote growthHighlights: Diameter: 4" 70 grit Flat medium red For rapid removal with medium to fine finish on flat surfaces Excellent for use on wood and other soft materials such as ice and fiberglass Made of durable tungsten carbide See through technology enables you to see the workpiece surface behind the disc while working Fits most 4 1 2" grinders Warning: WARNING: Cancer www. P65Warnings. ca. gov