Tile Hole Saw Kit 11pcs- KURSTOL 6/6/8/20/35/40/50/68mm Diamond Core Drill Bits+50mm Chamfer Bit+125mm Diamond Saw Blade+Adapter for Tile Porcelain Ceramic Granite Marble

• 【SIZE】11PCS in total: 8pcs diamond core drill bits(6/6/8/20/35/40/50/68mm), 1pc 50mm beveling chamfer bit, 1pc 125mm tile saw blade, 1pc adapter(M14 thread to Hex shank).
• 【APPLICATION】Ideal for drilling/beveling/enlarging/shaping/grinding and cutting porcelain tiles, ceramic tiles, marble, granite, artificial stone, etc,.
• 【FEATURE】Vacuum brazing and high-quality steel substrate enhance drilling efficiency, wear resistance, and service life.
• 【MACHINE】Compatible with most angle grinders; When mounting on electric drills or other drilling machines, you can use the adapter included in the set.
• 【PORTABILITY】The sturdy case keeps your drill bits neatly organized and protected - no more lost or missing pieces. It's perfectly portable for any job site or workshop.

Our diamond tools are perfect for professionals and DIY enthusiasts, including builders, tilers, carpenters, roofers, architects, and more. When renovating kitchens or bathrooms, fastening mirrors, or installing showers, you need to drill precise holes in tiles, glass, or stone—without cracking them. That’s where our dry diamond drill bits come in. Designed for accuracy and durability, our diamond finger bits and chamfer bits ensure clean, smooth holes every time. The ideal choice for flawless results—and a great gift for craftsmen! Usage: Dry/Wet drilling on ceramic tiles, granite, marble, natural stone, and other hard materials. Key Features: Dual-Purpose Design – Suitable for both dry and wet drilling, offering versatility for different working conditions and materials. Vacuum Brazing Technology – Enhances durability and extends service life, delivering excellent cost performance. Premium Materials – High-quality steel body with industrial-grade diamond segments ensures high drilling efficiency, wear resistance, and stability. #35/40 Grit Drill Bit – Provides fast, smooth drilling with clean edges, minimal material loss, and a flawless finish. 5.8mm Flute Design – Optimized chip removal and heat dissipation(25-32mm bits: 2 flutes; 35mm above bits: 3 flutes) 6mm Cooling Wax Plug – Melts during drilling to lubricate and cool the surface, reducing friction and preventing cracks. Tips: Do NOT use hammer/impact mode when drilling with impact-capable tools.