Numerica Credit Union offers customer support via their website at www.numericacu.com. You can also contact Numerica Credit Union via phone at (800) 255-9194 or email at NCUMemberService@numericacu.com.
Electrical discharge machining. Electrical discharge machining (EDM), also known as spark machining, spark eroding, burning, die sinking, wire burning or wire erosion, is a manufacturing process whereby a desired shape is obtained by using electrical discharges (sparks).
â¢ Lean Daily Management (LDM) is the system that allows you to deliver customer value through proper support and leadership to those who are closest to the process (customers and process owners).