Vacuum Brazed Diamond Drill Bit with 1/4″ Quick FitShank for Ceramic/Porcelain/Stone

Vacuum Brazed Diamond Drill Bit with 1/4″ Quick Fit Shank is engineered for drilling into hard materials including porcelain tile, ceramic tile, granite, marble, and stone. Its vacuum brazing technology ensures a strong diamond bond for fast cutting and durability, while the convenient 1/4″ quick-fit shank allows for easy attachment to standard drills. A key feature is the wax-filled core that helps cool the bit during operation, supporting both dry and wet drilling applications. It is available in multiple precise sizes: Art. No. A8560610 with a 6mm diameter, 10mm diamond height, and 68mm length; Art. No. A8560810 with an 8mm diameter, 10mm diamond height, and 68mm length; Art. No. A8561010 with a 10mm diameter, 10mm diamond height, and 80mm length; Art. No. A8561210 with a 12mm diameter, 10mm diamond height, and 80mm length; and Art. No. A8561410 with a 14mm diameter, 10mm diamond height, and 80mm length. Custom options for triangle, HEX, and round shanks, as well as custom lengths and diamond heights, are also available upon request.