- Perfect for kitchen and bathroom renovations, this Tile and Glass Hole Locator with a core bit guide enables precise hole placement in materials such as granite, ceramic, tile, and glass. - Built for reliability and ease of use, it features a sturdy alloy body with PP components for lasting durability and to complement your drilling toolkit. - The secure suction base provides stable positioning and prevents slipping during use, while integrated water drainage channels help minimize splatter and improve overall performance. - The adjustable drilling guide covers hole sizes from 0.55 to 1.97 inches, delivering accuracy and versatility for various drilling tasks on smooth surfaces like glass and tile. - Use scenarios: - Drilling faucet or fixture holes in glass or ceramic tile backsplashes during kitchen renovations. - Creating precise openings in granite or ceramic tile countertops for sinks, drains, or plumbing components. - Installing glass shelves or mounting hardware on smooth tile surfaces in bathrooms.