Multifunctional Tile Glass Drill Locator

A compact yet capable mechanical drilling aid made from a hybrid of steel and industrial-grade plastic. Its functional footprint accommodates drill bits between 4 mm and 83 mm, with dimensional tolerances aligned to UK building trade expectations (±1–3 cm). The unit relies on physical calibration — not digital sensors — using engraved alignment marks and a rigidly guided shaft. Two natural rubber suction cups provide anchoring force on clean, smooth surfaces such as bathroom wall tiles, frameless glass partitions, or polished marble countertops. Use begins with surface marking, followed by drill bit insertion into the central guide sleeve, suction activation via handle depression, shaft tightening, and final drilling — all steps achievable without assistance or ancillary tools.