16PCS Diamond Drill Bits and Hole Saw Kit 6-50mm with Guide for Tile Glass Ceramic Marble Granite Cutting

Enhance your drilling precision and efficiency with this premium Diamond Hole Saws Kit, designed for smooth and accurate cutting on hard materials. Each drill bit is crafted with high-quality diamond plating on the edging, delivering exceptional hardness and superior cutting ability, ensuring clean and precise holes every time. The kit features a wide-hole design on each bit to facilitate optimal cooling and effective chip removal, promoting smooth drilling and extending the lifespan of the bits. Key Features: · Superior Diamond Plated Drill Bits: High-quality diamond coating provides excellent wear resistance and sharpness for high accuracy and smooth cutting on tough surfaces. · Wide Hole Design: Innovative wide holes on the drill bits allow cooling water to enter easily and chips to exit quickly, ensuring consistent performance and preventing overheating. · Comprehensive Size Range: Includes 15 drill bits with sizes ranging from 6mm (0.23") to 50mm (1.97"), covering a broad spectrum of drilling needs for various projects. · Adjustable Bit Guide with Suction Cups: Comes with a 200mm x 150mm (7.9" x 5.9") adjustable hole saw bit guide equipped with suction cups and 4 bearings, securely holding the bit in place for precise and stable drilling. · Versatile Application: Ideal for drilling into tile, glass, ceramic, marble, granite, and other hard materials, making it perfect for home improvement, construction, and DIY projects. · Durable and Practical: The combination of diamond material and smart design ensures long-lasting use and strong practicality for both professional and personal use. Specifications: · Color: Silver · Material: Diamond Plated Steel · Drill Bit Sizes: 50mm/1.97", 40mm/1.57", 30mm/1.18", 28mm/1.10", 26mm/1.02", 25mm/0.98", 22mm/0.86", 20mm/0.78", 18mm/0.7", 16mm/0.62", 14mm/0.55", 12mm/0.47", 10mm/0.39", 8mm/0.31", 6mm/0.23" · Guide Size: 200mm x 150mm (7.9" x 5.9") · Package Size: 225mm x 155mm x 125mm (8.9" x 6.1" x 4.9") · Package Weight: 798g (28.1oz) Package Includes: · 15 x Diamond Drill Bits (Various Sizes) · 1 x Adjustable Hole Saw Bit Guide with Suction Cups and Bearings This Diamond Hole Saws Kit delivers professional-grade drilling performance with a wide variety of sizes and practical features. Its high-quality diamond plating and thoughtful design make it the perfect solution for precise drilling in hard materials, ensuring durability, efficiency, and ease of use in all your drilling tasks.