Concentric Tool is currently in it’s 42nd year of business in the metal working and machining industry. Founded in 1972 by Klaus J. Babiarz, Concentric Tool continues to be family owned and operated by Klaus D. Babiarz. Customer satisfaction is our #1 priority. The staff is a solid team, working together to produce jobs better and faster! We take pride in producing quality products on time, at a reasonable cost for our customers.