Jesse Xi Chen
Shop Doc – High Speed Hard Milling
Dear Shop Doc, We are a mold shop specializing in cutlery molds with large cavities and tiny details, usually from 420 stainless steel hardened to 48 to 50HRC. Some corner [...]
Shop Doc – Justifying Use of a High-Speed-Spindle
Dear Shop Doc, We have often heard the high speed machine spindle is expensive and has to be replaced at some point. Can you shed some light on the high [...]