Find more at http://www.hydratight.com/en/products/machining/milling-machines/genisys-ii-portable-cnc-mill
The Hydratight geniSYS™ II is a highly portable 4-axis CNC milling machine capable of accurate removal of cracked or broken studs and precise refurbishment of damaged threads, without the need for manually controlled drilling or metal disintegration techniques.
source
Hydratight GeniSYS II Portable CNC Mill
