1The saw blade is made of high quality high diamond with high hardness, good wear resistance and long service life. 2The saw blade has good heat dissipation, which is beneficial to prolong the life of the saw blade. 3High hardness diamond saw blade can easily cut ceramics, bricks and stones, is a necessary tool for home decoration or engineering construction. 4Saw blades are suitable for cutting various types of materials, such as ceramics, block and brick, etc. 5Nice replacement for electric saw.