The disk is coated with diamonds 300 - 350 grade or D54 micron
The disk is approx 12mm thick so the edge which is also coated gives a grinding area simmilar to a slightly worn 6" X 1/2" grinding wheel. Read More
The disk is coated with diamonds 300 - 350 grade or D54 micron
The disk is approx 12mm thick so the edge which is also coated gives a grinding area simmilar to a slightly worn 6" X 1/2" grinding wheel.