Alpha Core Bit 3/4 Inch

Alpha 3/4 Inch Core Bit delivers professional drilling performance for medium-sized holes in all stone types. This core bit from Alpha Professional Tools features optimized diamond segment design for efficient cutting with minimal pressure on granite, marble, quartz, and porcelain. The 3/4-inch diameter is perfect for electrical conduit, small plumbing penetrations, and specialty fixture installations. Advanced diamond matrix provides consistent drilling speed and extended tool life. Designed for wet drilling applications with standard drill motors. Precision-manufactured segments ensure straight, clean holes every time. Versatile size for professional stone fabrication and installation work.