... 2combination,3 combination ,4combination,6combination Big size multi saw , used to cutting blocks. Size Φ500-2200mm. Delivery days is ... cutting marbles, stones, limestone, wall, wood etc 3. Multi saw blanks type: 2combination, 3 combination, 4combination, 6combination 4. Bore ... 200-3000 diamond saw blank,200-1200sandwich saw blank,2000-3000 saw blank for quarry, 1600-3600 porose saw blank, 100-1200 ...