12pcs Diamond Drill Bit Set for Glass Marble & Stone - 6-35mm Hole Saw Kit with Hand Tools Granite Tile Ceramic

Product information：ISSI DIARY Diamond Drill Bit Set 12PCS Brazed Hole Saw for Tile Glass Marble GraniteSize：○ 12PCS Multiple Sizes（Dimensions are manually measured, with a ±3cm tolerance being normal and will not affect functionality）Material：Brazed DiamondColor：Metallic Product Features:【Clean Hole · No Crack】Brazed diamond coating ensures smooth and precise drilling, delivering clean cuts without chipping or cracking for a professional finish.【Multi-Material Application】Suitable for tile, glass, marble, granite, and ceramic, making it a versatile tool for both home improvement and professional projects.【Dry Drilling Design】Supports dry drilling without the need for water, offering easy operation and saving time during installation work.【12PCS Multiple Sizes】Comes with various diameters to meet different drilling needs, allowing easy selection for multiple applications and DIY use.【Durable & High Performance】Fast drilling speed with strong performance, wear-resistant material ensures long-lasting use with stable cutting and reduced vibration.