Enhance your drilling tasks with this premium Diamond Drill Bit, designed for exceptional performance and durability. Featuring a nickel-plated diamond dustproof coating, this drill bit delivers excellent cutting strength and precision, making it ideal for demanding applications on hard materials such as glass ceramics, marble, tiles, and granite. Key Features: · **Nickel-Plated Diamond Dust Coating:** Provides superior wear resistance and cutting efficiency, ensuring long-lasting performance and reduced tool wear. · **Simple Operation with Water Lubrication:** Requires only water for lubrication, offering a convenient and eco-friendly way to keep the drill bit cool and extend its service life during use. · **Precision Hole Cutting:** Neatly cut holes with no edge folding or vibration, resulting in low cutting resistance, fast drilling speed, and easy chip removal, enhancing overall work efficiency. · **Wide Applicability:** Perfectly suited for drilling through tough materials like glass ceramics, marble, tile, granite, and other similar surfaces, making it versatile for various DIY and professional projects. · **High-Quality Steel Core:** Constructed from durable steel combined with diamond dust coating, this drill bit provides a hard, wear-resistant surface that maintains sharpness and strength over extended use. Specifications: · Item Type: Diamond Drill Bit · Material: Steel + Diamond Dust Coating · Color: As shown in the picture · Available Sizes: Approx. 6mm (0.2in), 8mm (0.3in), 10mm (0.4in), 12mm (0.5in), 14mm (0.6in), 16mm (0.63in), 18mm (0.7in), 20mm (0.8in), 22mm (0.9in), 25mm (1in), 26mm (1.02in), 28mm (1.1in), 30mm (1.2in), 40mm (1.6in), 50mm (2in) Package Includes: · 1 x Diamond Drill Bit This Diamond Drill Bit combines high-quality materials and advanced coating technology to provide fast, clean, and efficient drilling results. Its durable construction and ease of use make it an essential tool for professionals and hobbyists working with delicate and hard surfaces. Ensure accuracy and longevity in your drilling projects with this reliable diamond-coated drill bit.