Brazed Router Bits with 1/2" Shank

The vacuum brazed diamond router bits with 1/2" shank are to be used with wood routers and CNC machines for profiling granite, marble and other types of stones. The router bits have 30/40 grit diamond for fast edge profiling.

Here is a link for actual use of these type of router bits on marble tile:

http://homecomingmn.blogspot.com/2014/03/how-to-round-tile-corners.html