Crack Chasing Diamond Wheels

Crack chasing wheels aggressively cut a V groove for hogging out cracks in preparation for grouting. The 4.5 and 7 inch wheels cut a .375 inch groove. The 4 inch wheel cuts a .250 inch groove and is the choice for very hard rock such as granite or marble when you don’t want small chips at the surface.

Arbor Extender

An arbor extender is often needed to move the wheel away from the DustBuddie. When the wheel sits close to the grinder collar it can rub on the dust shroud and sit off center in the DustBuddie. An arbor extender moves the wheel out from the collar 1/2 inch, centers it, and makes the tool more maneuverable. We highly recommend one.