- Vacuum Base Suction Cup: Achieve a secure attachment on smooth surfaces such as ceramic, glass, and porcelain. This feature ensures precise hole positioning during drilling, eliminating the risk of slippage and inaccuracies. - Adjustable Hole Size Compatibility: This tool accommodates drill bits from 4 to 83 millimeters, making it suitable for a variety of tile thicknesses and hole diameters. Whether you're working on home renovations or professional projects, this versatility enhances your workflow. - Ergonomic Lever Mechanism: The user-friendly lever simplifies the locking and releasing of the suction cup, allowing for quick setup and removal. This design minimizes effort and maximizes efficiency, making your drilling tasks easier and faster. - Durable Construction: Made from high-quality materials, this product is built to endure repeated use in both professional and DIY tile drilling applications. Its robust design ensures long-lasting performance, reducing the need for frequent replacements. Use scenarios: 1. Ideal for contractors who need to drill precise holes in various tile types during bathroom or kitchen renovations. 2. Perfect for DIY enthusiasts looking to install new fixtures or tile designs at home without the worry of damaging surfaces. 3. Essential for glass and ceramic artists who require accurate drilling for artistic projects, ensuring both safety and precision. This product combines functionality, compatibility, and durability to meet the demands of any drilling task efficiently.