Precision edm machining is available from Milco at their 14,000 square foot production facility. Office hours are 5 AM to 9:30 PM Monday – Friday. Electrical discharge or edm machining is a highly accurate method of part production. Achieving high accuracy and tighter tolerances is essential for many industries such as aerospace, medical, injection molding and tool and die. With edm machining we can produce and repeat the required specifications with ease. Milco has a variety of machines that include 3 wire electrical discharge machining, 3 CNC Sinker electrical discharge machining, and 3 EDM Small Hole Burning machines.