diamond saw blades for cutting metal can cause

1, diamond saw blade is characterized by soft afraid of hard afraid
2, the metal part of the tile cutting blades  plastic material, is for marble, glass, the metal to be "soft" is much more
3, marble, glass is brittle material, harder than the metal
4, diamond is a valuable material, although the diamond saw blade diamond is a man, but it is expensive, it is made by a method using powder metallurgy, that is, the diamond particles in the metal powder mixed sintering rather backward over the blade, the blade is to wrap diamond grinding wheel for metal rubbed off, exposing the diamond particles less than half the sanding discs  pieces, this is the diamond particles exposed head was cut marble "blade"
5, diamond saw blade "cut" marble, it is actually a diamond will powdered marble, marble which will "cut" open to the
6, if using a diamond saw blade to "cut" metal, "soft" diamond particles of the metal will be "glued down" so that the diamond blade failure. Remember: Do not use diamond saw to cut metal!
7, with ordinary thin grinding wheel cutting metal is possible, although this wheel is a metal ground into powder, but colde saw blade  not as good as diamond grit is precious, and that sand is bonded with a special adhesive overall shape, that is, said that the whole can be "cut" of the sand grains, cylindrical sanding off the back of the sand can continue to "cut"