Alpha Core Bit 1-1/2 Inch

Alpha 1-1/2 Inch Core Bit is designed for drilling larger diameter holes in stone surfaces for soap dispensers, sprayers, and other fixtures. This professional core bit from Alpha Professional Tools features advanced diamond segment technology for smooth, efficient drilling in granite, marble, quartz, and porcelain. The 1.5-inch diameter provides the perfect size for many common fixture installations. Optimized segment design ensures straight, clean holes with minimal effort. Designed for wet drilling with standard drill motors. The robust construction and quality diamond segments deliver consistent performance through extended use. Essential for complete countertop installations with multiple accessories.