... cutting marbles, stones, limestone, wall, wood etc 3. Multi saw blanks type: 2combination, 3 combination, 4combination, 6combination 4. Bore ... size: same bore size for one set 5.10year professional saw blank production experience 6. Packaging Detail: wooden case, ... including 200-3000 diamond saw blank,200-1200sandwich saw blank,2000-3000 saw blank for quarry, 1600-3600 porose saw blank, 100-1200 ...