Starcke Sanding Disc, 36G, 178 mm, Zirconia, Velcro provides cutting-edge precision and performance when it comes to sanding and polishing surfaces. Made with 36G, 178 mm Zirconia material, this disc is guaranteed to deliver optimal performance while offering lasting durability. It is designed specifically to work perfectly with Bona Edge tools. Available in seven different grits – 24,36, 40, 60, 80, 100 and 120 – you can find the perfect cut for any surface. Each disc has a Velcro backing for easy attachment and removal from your tool. Achieve optimal results with professional-level accuracy in less time with the Starcke Sanding Disc, 36G, 178 mm, Zirconia, Velcro!