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Designed by a Human
Machined by Mongo
Subtract can help
One place to source precision manufacturing across a wide range of processes. 3 Axis and 5 Axis milling, turning, mill-turn, EDM, grinding and finishing, we help get the right work to the right shop.
Subtract is a collective of proven U.S. machine shops working together as one manufacturing team. We combine specialized equipment, experience, and capacity without adding more suppliers for you to manage.
You send us the RFQ. We review the job, match it with the best-fit shop, and manage the process through production, quality, and delivery. You get one point of contact from start to finish.