Drilling Guide for 4/5/6/7/8/10/12 mm core bits

1. Suitable for 4/5/6/7/8/10/12 mm core drill bits.
2. Designed for drilling glass, ceramic tiles, marble and other smooth-surface materials.
3. Attaches to most tile surfaces via its lever-operated vacuum base. With super-strong suction rubber, the drilling guide locks securely onto smooth surfaces.
4. Ideal for hard-to-reach areas, such as horizontal drilling on tiled walls or vertical drilling on floors; this guide greatly simplifies your work.
5. Made of wear-resistant and long-lasting plastic with an advanced reinforced design. Equipped with high-quality sealed bearings for great strength and durability. Easy to store and reusable.
6. Comes with two ports (7 mm diameter) that connect to rubber hoses. This allows you to supply water to the drilling guide for wet drilling.
7. Packing list: 1 unit (core drill bit not included)

Steps

1. Check that there are no residues on the suction cup and glass/tile to ensure good suction, then place the positioner flat on the surface.
2. Press the black handle down flat to secure it to the glass/tile.
3. Insert the drill bit into the matching specification hole and drill carefully.