Diamond drilling bit for tile and glass – 6 pieces (5 mm to 12 mm) with universal round shank

💎 General Description: 6-piece diamond drill bit set with universal round shank — ideal for drilling tiles, glass, marble, and ceramics without chipping or overheating. Designed for demanding DIYers, it combines precision, speed, and reliability. 📋 Technical Specifications: Contents: 5 hole saws (5 mm, 6 mm, 8 mm, 10 mm, 12 mm) + 1 x 5 mm diamond drill bit. Shank: Universal cylindrical (compatible with electric drills and angle grinders). Materials: High-carbon steel + sintered diamond + integrated cooling wax. Applications: Tiles, porcelain stoneware, tempered glass, marble, natural stone. 🔧 Installation: Immediate mounting: Attach the saw directly to the drill or grinder. No complicated adjustments — the round shank ensures a firm and stable hold from the first use. 🎯 Use: Drill effortlessly, even in hard materials. The cooling wax dissipates heat in real time, preventing overheating and extending blade life. Neat, clean, and precise results—in just one pass. ℹ️ Other information: No electrical parts or adapters included—this kit is compatible with all standard power tools. Built to withstand heavy-duty use in the workshop or on the job site. A professional solution, accessible to the experienced DIYer.