Diamond Drill Bit Guide Glass Opening Locator Adjustable Ceramic Tile Hole Saw Core Jig Mounting Set with Vacuum Base Suction Cup

WIDELY COMPATIBLE: Suitable for 4/5/6/7/8/10/12mm drill bits. Drilling holes for glass, tile bottles, block pots, fiberglass porcelain ceramic, Mable slate, lightweight granite and much more

VACUUM BASE: Attaches to most tiled surfaces by means of its lever-operated vacuum base. The suction cup base has good strength to keep the center jig tight and firmly on a smooth surface

EASY TO USE: Sturdy handle, easy to move and use. The drill base with strong grip, so the drill guide does not move, making your operation smoother. It makes the holes in the tiles more accurate

DURABLE PLASTIC: Advanced thickening engineering plastic is wear-resistant and durable. Made with high-quality sealed bearings for high strength and durability. Easy to store and reuse

PRECISE POSITIONING: Ideal for hard-to-reach areas like drilling horizontally into a tiled wall or vertically into floors is much easier with this guide