Our Weld-Ex is a new design, coming equipped with new features, for an excellent value. Diameters of 4-1/2" and 5" 5/8" x 11 Spin-On arbor Multigrain 40/60 Grit, or 80 grit Comes in packs of 10Made in Germany, our new flap discs are designed with an internationally protected unique formula for optimal grinding, blending, & finishing. Our flap discs are eco-friendly, requiring 50% less energy to produce, and the flaps are usable, right down to the backing. The backing plates are plant-based and made from hemp, absorbing hear & sound, all while being more impact resistant versus fibe
