DRILL STRAIGHT – Projects a series of circular patterns on the work surface to indicate alignment or misalignment of the drill bit. When the patterns are concentric, the drill is straight and perpendicular to the work surface. ANY ORIENTATION – Functions in any orientation, suitable for use on walls, floors, ceilings, or angled surfaces. Its unique shape allows it to remain virtually invisible during drill rotation, providing a clear view of the drill bit, work surface, and projected patterns. SAFE TO USE – Automatically disengages if an obstacle is encountered during drilling. COMPATIBLE WITH MOST DRILLS – Designed to work with thousands of standard electric drills and drill chucks. NON-CONTACT DESIGN – Unlike traditional drill guides, cups, or blocks, it does not contact the work surface, preventing scratches or damage. It also does not obstruct the view of the drill bit or work surface during operation.