@toolstoday: I really love how this island counter top turned out! What do you think? Making a large kitchen island top using the Amana Tool RC-2255 2.5" 3 wing insert carbide flattening bit. I used TotalBoat ThickSet Fathom epoxy to fill the cracks and give the river effect! All tools used are available on our website! -- RPM: 18,000 Feed Rate: 275ipm Plunge Rate: 80ipm Depth per pass: .0625"