Tools For Success
GMMCO combines an 85 year history of good old fashion machine shop experience with today’s latest in manufacturing technology. Our machinist’s experience ranges from 15 to 40 years, and each is trained as an In Process Inspector.
Our Precision Machining Department is supported by a Professional Tool Room Department, utilizing a large array of both modern CNC and manual equipment, including lathes, mills, surface grinders, and shaping equipment.
Our skilled and experienced tool room staff has built hundreds of custom gauges and precision tooling, and has engineered and built custom lapping and polishing equipment, allowing us to manufacture parts with amazing surface finishes that exceed even the most strict aerospace standards. Our tool room staff performs most of our repairs and tool sharpening in house, as well as post processing needs.
