Diamond cup wheel: Long life and durable. No chipping & fast grinding. More aggressive and efficient. Diamond granite cup wheel:Diamond ... us are included diamond blade, segment, polishing pad, grinding pad, profiling wheel, core bit, antique brush, cutting tool, polishing tools ... M14, 5/8-11Work Condition:Both for dry and wetProcessing Object:Granite, marble, manmade stone, concrete etc.Feature:1 ...