2.Size: Diameter 32mm, 5/8-11 connection, Total height 75MM, Max working depth 50mm, Diamond height 15MM
3.Better Performance: Ideal for drilling the faucet mounting holes in stone countertops, plumbing lines in showers and vanities. Dry or Wet Drilling - use wet will greatly prolong the segment life
4. Value for Money: High quality diamond Grit and vacuum brazed tech. provide smooth drilling and great finishing
5. Machine: Angle Grinder. Notice: if you want to fit our hole saws on drills or other machine, you need an adapter, such as SDS,Hex, Round Plus Shank