Build a Hobby CNC for PCB milling and general engraving CNC machines are the ultimate hobby accessory. The building of a CNC machine is a hobby in itself, but it is the application of CNC toward other...
(Genuine 16613) (photo of genuine 1993 Rolex Submariner 16613) (All photos by Robert Moseley, of my own watch) The Rolex Submariner is by far the most sought after and popular watch on the market. It is...
Welcome To Rotor 101!!! So what is the hype with cross-drilled and slotted rotors? Basically, the purpose of cross-drilled, slotted, or dimple rotors is to dissipate heat by degassing the hot gasses created...