Norman Noble, Inc. is known as the "House of EDM” because we know more about EDMing ultra-precision products than anyone – anywhere.  Our experience with the specific capabilities of wire EDM, plunge EDM and conventional EDM is unmatched in the industry.  Norman Noble, Inc. is an expert at determining the most efficient use of EDM and other machining methods (if appropriate) for your project.

Electrical Discharge Machining provides exceptional accuracy and repeatability.  Norman Noble, Inc. uses wire EDM and conventional EDM as single machining processes on parts where dimensions and tolerance are crucial.  Plunge EDM is used to drill microfine holes and create cavities and complex shapes in hard-to-machine metals.  But EDM is also used as a secondary process to finish pre-machined pieces to exact dimensions.  It is often used after waterjet cutting, as a cost- and time-saving method.  Norman Noble, Inc.’s dynamic waterjet machining is state-of-the-art, and includes the newest waterjet technology: taper control.