Looking for a powerful and reliable core bit? The Ultrafast Diamond Granite Core Bits are built for precision, durability, and long-lasting cutting performance across hard materials like granite, concrete, and asphalt. Designed with diamond-tipped segments, these core bits deliver clean, high-speed cuts with minimal wear—even during continuous drilling. The adjustable cutting capacity allows for optimal material removal, helping extend the life of your bit while maintaining sharpness and drilling accuracy. Whether you're in construction, renovation, or infrastructure work, the UF Granite Core Bits are trusted across India for fast, efficient hole cutting in demanding environments and have 10x longer life.