Garvee 10 Pcs Diamond Core Drill Bit Set With Hexagonal Shank Adapter For Tile Drilling, Porcelain, Marble, Ceramic, Granite, Multi-Size

The product came quickly and feels nicely built. The case is strong and I am sure this will work great in our porcelain bath business installs.

I’m not a professional, but this 11pcs Brazed Diamond Hole Saw set made my DIY tile project a breeze. The set includes clear size markings, so I can easily find the right hole saw for the job. The diamond blades are sharp enough to cut through ceramic tile without effort, and they don’t get stuck or overheat. I especially appreciate that it comes with 11 sizes—from small 6mm to large 65mm—so I can handle any drilling task around the house. Lightweight and easy to attach to my drill, this set is perfect for beginners and DIY lovers alike.

As a handyman, I’ve used many hole saw sets, but this Brazed Diamond one stands out for its durability. The 11-piece set covers all the sizes I use most often (6mm to 65mm), and the diamond blades cut through stone, porcelain, and glass with ease. Unlike cheap hole saws that dull quickly, these maintain their sharpness even after multiple uses. The fit is secure, and there’s no wobbling during drilling, which ensures clean, precise holes. Great investment for anyone who works with hard materials regularly.

I needed a reliable set of hole saws for drilling through hard materials like tile, glass, and stone, and this 11pcs Brazed Diamond Hole Saw set did not disappoint. The set includes all the common sizes I need—6mm, 8mm, 10mm, 20mm, 25mm, 28mm, 32mm, 35mm, 45mm, 50mm, 65mm—perfect for both home DIY projects and small professional jobs. The brazed diamond design makes the blades super sharp and durable, cutting through tough materials smoothly without chipping or breaking. Easy to install and use, even for a beginner. Definitely worth the money, highly recommend!