Specifications Product Name: Sawtooth Brazed Pagoda Drill Bit Product color: Golden yellow Product dimensions: 61mm/2.4inch Product material: Adamas Description Sharp and three-stage reaming: These drill bits feature a sharp, multi-layered tip and three-stage reaming design. This combination ensures smooth, precise drilling through tough materials, delivering high efficiency and fast results with every hole. Long-lasting performance: Crafted from high-quality materials, these drill bits offer exceptional durability and long-lasting performance. The core ensures they remain sharp and effective, even after multiple uses, making them perfect for heavy-duty applications. Easy to use: No special tools or expertise are required. The drill bit is easy to install on most standard drills, allowing both professionals and DIY enthusiasts to quickly and accurately drill through a variety of materials. Versatile for various materials: Ideal for drilling through a wide range of materials, including concrete, tile, marble, granite and microcrystalline stone. Package includes: 1 pc sawtooth brazed pagoda drill bit