Cyclone Ultra Porcelain Wet/Dry Thin Wall Core Bit 

Cyclone's 1 ¼” Ultra Core but offers a specific grit & bond composition that provides a fast clean hole through porcelain & other ultra compact material. 

Features 

• Featuring thin beveled segments for ease of entry into material 

• Shortened overall length for added control 

• Use wet or dry 

• Material: Engineered stone, granite, marble, porcelain, quartzite, ultra compact 

• Tools can be used on: Angle grinder, pneumatic machine 

Specifications 

• Diameter: 1 ¼” 

• Fitting: ⅝”-11 Thread 

• Usable Length: 2025” 

• Max RPM: 5,000