Description
The NICOLAI R15 Ø30mm Ball Head CNC Finger Bit is a professional-grade segmented diamond milling tool designed for precision CNC fabrication of granite and engineered stone.
Featuring a 30 mm diameter with a 15 mm radius (R15) ball-head profile, this tool is ideal for specialized CNC milling, shaping, contouring, and other applications requiring a rounded or spherical cutting profile.
The segmented diamond construction provides aggressive material removal while maintaining controlled, accurate cutting performance. Designed for professional stone fabrication, the tool utilizes Nicolai’s standard 1/2 Gas threaded connection for compatibility with appropriately equipped CNC stoneworking machines. Nicolai identifies 1/2 Gas male thread as its standard fitting for this class of CNC tooling
