Whirltronics is your source for stamping, forming and austempering of low, medium and high-grade carbon steels. From concepti ... on to completion, our experts can manufacture a quality product on time, every time. For more than 40 years, Whirltronics, Inc. has been serving customer metal stamping, forming, heat treating, painting and packaging needs. We also produce large line of precision lawn mower blades for a variety of commercial companies and OEMs. In our 45,000 square foot facility, located in Buffalo, MN, we incorporate expert knowledge and advanced machinery with lean manufacturing principles to deliver quality product on time. This streamlined process allows us to service large contracts, and large and small production runs on site to ensure quality and cost control. read more