Max rpm: 6,600 rpm
Use: Marble, granite, porcelain & ceramic tiles.
The continuous rim diamond blade is also known as a wet cut blade and needs to be used with water when cutting. It cuts the slowest of the different diamond blade styles, but produces the best cut.
Why use water?
Water significantly cools down the blade, allowing for a longer life. It flushes out debris to have less friction when cutting and reduces the amount of dust. When the segment has changed colour, little to no coolant was used.