Diamond Hole Saw - Drill Bit Drill Bit for Tile, Granite, Marble, Glass, Ceramic - Centering Drill Included - Clean Cut

diamond particles adhere securely to the steel core. The hole saw is resistant to high temperatures and friction. This production ensures easy cutting and a long service life, even in hard materials such as granite or porcelain. Removable centering drill included: Each hole saw is equipped with a removable positioning pilot drill. Its carbide tip provides a sharp and durable cut. This drill bit fixes the position of the hole saw on the surface, preventing slipping. You get fast, accurate cuts without lag. Clear, chip-free cuts on smooth surfaces: The diamond coating allows for clean and precise cuts, even on glass, ceramics, marble, granite or terrazzo. Edges stay clean without chips or cracks. The maximum cutting depth reaches 30 mm, sufficient for most tiles and paving surfaces. Easy to use without special guide tools: use is direct: attach the centering drill, position the hole, then cut with the hole saw. No additional templates or tools are required. This simplicity makes it accessible to enthusiasts. Do not forget to add water during cutting to cool the tool. Versatile for many hard materials: This hole saw fits glass, ceramic tiles, granite, marble, limestone, quartz, terrazzo and other hard surfaces. It is suitable for plumbing, electricity, installation of a crawler or bathroom renovation. A versatile tool for any job site requiring pipe or cable routing.