Powder Blue bond. Hard Concrete. Best for wet use on very hard concrete, with low horse power, light weight machinery.
"Bolt on" style. Bolts to "Plug Body" for use on machines that require "plug" style tooling.
The 2 slot plug body (invented by RDTI in 2004) is a reusable plug which bolts to the diamond disc. When the disc is fully used, merely unbolt the disc, discard and bolt on a new disc.
