6PCS Tile Drill Bits with Six Hex Shank,6/8/10/12mm,For Granite,Ceramic

• Premium 6-Piece Diamond Drill Bit Set: This diamond drill bits set includes 4 ceramic tile drill bits (6/8/10/12mm) and 2 hex shank bits, designed for precise drilling in porcelain, ceramic, marble, granite, stone, and other hard materials—Our tile drill bit set ideal for DIY enthusiasts and professional tradespeople, delivering consistent accuracy and long-lasting durability.
• Dual Dry & Wet Drilling Performance: Our diamond drill bits support both dry and wet drilling; built-in internal wax cools the bits during dry use to maintain optimal performance, while wet drilling further extends bit lifespan. Our tile drill bit set perfect for porcelain tiles, marble, granite, and stone, ensuring smooth, efficient drilling every time.
• Carbide Triangular Tip & 80mm Length: The triangular carbide tip enables quick, accurate positioning to avoid slipping, enhancing drilling precision for clean results. With an 80mm long design, these tile drill bits eliminate frequent repositioning, saving time and ensuring deep, effective drilling on all hard surfaces.
• Vacuum Brazing for Superior Durability: Our diamond drill bits crafted with advanced vacuum brazing technology, the diamond particles are firmly bonded to the bit substrate—boosting impact resistance, preventing deformation or breakage, and significantly improving machining efficiency. These drill bits for stone and tiles offer reliable, long-term use.
• Wide Compatibility with Drilling Tools: This diamond drill bits Compatible with electric hand drills, bench drills, and most standard drilling machines. For best results and extended bit life, operate at 2000-5000 RPM—perfect for drilling porcelain tiles, marble, granite, and stone, meeting both DIY and professional needs.

Product Description Drill through tough materials with confidence using this 6-Piece Diamond Drill Bit Set. Featuring four essential sizes (6/8/10/12mm) plus two hex shank bits, this kit is designed for precise, efficient drilling in porcelain, ceramic, marble, granite, stone, and glass. The carbide triangular tip ensures slip-free starting, while vacuum brazing technology delivers superior durability. Compatible with standard drills, these bits support both dry and wet drilling for versatile, professional-grade performance. 📏 Specifications: Quantity: 6 drill bits (4 ceramic bits + 2 hex shank bits) Sizes: 6mm, 8mm, 10mm, 12mm Bit Length: 80mm Material: Diamond-coated with carbide triangular tip Compatibility: Electric hand drills, bench drills, standard drilling machines Recommended Speed: 2000-5000 RPM Why You'll Love These Diamond Drill Bits: ✅ Precise, Slip-Free Start – Carbide triangular tip ensures accurate positioning and prevents wandering ✅ Dual Dry/Wet Drilling – Internal wax cools bits during dry use; wet drilling extends lifespan further ✅ Superior Durability – Vacuum brazing technology bonds diamond particles firmly for impact resistance ✅ Versatile Hard Material Use – Perfect for porcelain, ceramic, marble, granite, stone, and glass ✅ Long 80mm Length – Allows deeper drilling without frequent repositioning, saving time and effort Tackle your toughest tiling and stone projects with these professional-grade diamond drill bits designed for accuracy, durability, and efficiency. Ideal For: DIY enthusiasts, tilers, plumbers, electricians, and professionals needing reliable, precise drill bits for hard materials like porcelain tiles, ceramic, marble, granite, and stone.