The Big Block® has three layers of materials to ensure even pressure over large, flat sanding surfaces. Accepts 2-3/4" wide PSA sandpaper on rolls. Kit includes: 6-1/2"L and 12"L block with smooth, flat faces for heavy sanding jobs; 6-1/2"L block with holes for aggressive sanding; 6-1/2"L block for color sanding; 6-1/2"L and 12"L block with hook backing for hook & loop paper. Blocks are 2-5/8" wide.
Made in USA.