Profile: Ron Witherspoon, Inc. specializes in the fabrication of high precision parts. We work with a wide variety of materials from aluminum and stainless steel alloys, exotic metals such as OFE copper, copper tungsten, molybdenum, inconel and tantulam. Our capabilities include micro-EDM of holes as small as 0.001" in diameter and wire EDM using wire of only 0.0008" diameter.