Brazed Diamond Grinding Drums
Brazed diamond grinding drums are excellent tools for doing an inside circle, oval, or arc. Available with a top bearing (for use with a template) or without one (at a reduced price), they feature the fastest material removal rate of any grinding drum when used on granite and other stone. This is because a diamond tool that utilizes the brazed process of embedding industrial diamonds has 100% diamond exposure… which means you’ll always have tough, abrasive diamond against the material you’re grinding.
The diamond grinding drum pictured above is manufactured by Diamante Italia.
The coarseness grit or grade of this tool is the one of choice for fabrication shops that are manually roughing in a hole in granite for an undermount sink… a very typical task and application in fabricating granite for kitchen and bathroom countertops.
