![CORE BIT 1-1/4 ULTRA THIN WALL T-SEGMENT CORE BIT 1-1/4 ULTRA THIN WALL T-SEGMENT](https://cdn11.bigcommerce.com/s-x03134ks5p/images/stencil/300x300/products/666/973/eb217624-80e6-4d80-9cb4-132c680f5d89__29446.1716490499.jpg?c=1)
The CYCLONE ULTRA CORE BIT by Diamax is designed for use on: Engineered stone, granite, marble, porcelain, quartzite, and ultra-compact materials. Use WET or DRY on an an Angle grinder or pneumatic machine. Specific grit & bond composition provides a fast clean hole through porcelain & other ultra compact material. Featuring thin beveled segments for ease of entry into material. Shortened overall length for added control. Fitting: 5/8″ – 11 thread. Max RPM: 5,000. Usable Length: 2.25". Diameter: 1-3/8"