BullseyeBore Core CG1-100 Drill Guide

The BullseyeBore Core CG1-100 Drill Guide transforms any standard drill into a precision tool for perfectly straight holes. Using high-visibility green laser technology, it projects concentric alignment patterns that instantly show when your drill is perpendicular—eliminating guesswork before you commit. The magnetic attachment mounts in seconds to most common drill chucks and works in any orientation, whether drilling walls, floors, ceilings, or angled surfaces. Its non-contact, breakaway magnetic design keeps your workpiece protected while ensuring safety. Ideal for DIYers and professionals alike, it delivers drill-press accuracy anywhere, without bulky jigs or complex setups.