Diamond Brazed Dry Drilling Bit Porcelain Cup Saw Ceramic Marble Granite Tile Hole Opener Hole Saw Cutter 1Pc 5-16mm Round Shank

Diamond-brazed for superior durability This dry drilling bit features a diamond-brazed cutting edge, ensuring long-lasting performance when drilling through hard materials like porcelain, ceramic, marble, and granite.

Perfect for precision hole drilling Designed as a round shank hole saw cutter, it delivers accurate and clean holes in tiles and stone, ideal for plumbing, electrical, and DIY projects.

Available in multiple sizes Choose from 5mm, 6mm, 8mm, 10mm, 12mm, 14mm, and 16mm diameters, with options including single-piece and multi-piece sets for versatile use.

Efficient dry drilling without water Engineered for dry drilling, this bit eliminates the need for water cooling, making it convenient for on-site work and reducing mess and cleanup.

Universal fit for standard drills The round shank design ensures compatibility with most standard power drills, providing a secure grip and reliable performance during operation.

High-quality diamond material Made from premium diamond material, this drill bit resists wear and maintains sharpness, offering consistent results across multiple drilling tasks.

Origin: Mainland China, sold by piece Manufactured in Mainland China, each unit is sold individually, making it easy to purchase exactly what you need for your next project.