A dental burr for preparing tooth for fabrication may include a shank designed to engage with a dental handpiece; and a burr body extending from the shank. The burr body may have a lip distal from the shank, the lip defining an opening into a cavity within the burr body, the cavity being sized to accommodate a tooth; and an indented edge extending from an area of the burr body proximate to the lip to the lip, wherein an exterior surface of the indented edge, the lip, and an inner surface of the cavity be an abrasive surface. The burr body may also have at least one debris vent extending therethrough.