Sintered Segmented Grinding Drum Wheels are very aggressive, they are the best choice to tune up the rough cut out in marble and granite sink hole cuts. They are great for stock removal, thus reduces labor for polishing.
Coarse matrix for aggressive grinding
Diameter: 2" (50mm), 3" (75mm) and 4" (100mm).
Height: 1-1/3" (34mm) or 1-2/3" (42mm)
M14 or 5/8"-11 thread.
