APEXX Reverse Thread CNC Blind-Hole Bit 1/4" (6.5mm) x LH-1/2"-Gas

Designed for drilling holes on reverse-thread 5-Axis CNC machines such as Sasso K600 & Park Saber;

Create precise blind holes for sink installation and other purposes;

Super fast and long lasting;

These are also commonly used as incremental cutting bits to make grooves and slots on stones. 

Material: Engineered Stone, Granite, Natural Quartzite;

Wet use only;