WHAT IS BULLSEYEBORE CORE?

BullseyeBore Core is a patented power drill accessory that helps you to always drill straight (which means perpendicular to the worksurface).

The “Core” is designed to work seamlessly with common electric drills by mounting magnetically to the flat front face of the drill chuck. When the drill rotates, BullseyeBore Core rotates at the same speed and projects a series of circular patterns on the work surface that indicate alignment or misalignment of the drill bit with regards to the work surface. When the patterns are concentric, the drill is straight with (and perpendicular to) the work surface. Conversely, when the patterns are non-concentric, the drill is misaligned with the work surface. These patterns make it easy for DIYs and Pros alike to always drill straight. BullseyeBore Core works in any orientation, so it can easily be used on walls, floors, ceilings, or boards at any angle. The Core’s unique shape also allows it to be virtually invisible during drill rotation, so the drill bit, work surface, and the Core’s projected work surface patterns are clear and easy to see.

Moreover, BullseyeBore Core’s unique magnetic connection to the chuck face makes it safe to use. If a foreign object mistakenly comes into contact with BullseyeBore Core during rotation, the magnetic connection between the Core and the drill chuck is immediately broken, and the Core’s rotation ceases (even if the drill bit is still spinning). The magnetic connection also makes attachment and detachment quick and easy. Unlike other drill alignment solutions, the Core is also contactless and does not touch the work surface, so there is never any danger of marring or denting the work surface. BullseyeBore Core and our related technologies are either patented or patent pending in the US and/or internationally.