Since 1974 Comet Tool has offered high-quality precision machining and deep-hole drilling in our modern facility in Hopkins, Minnesota. We craft precision parts from a variety of materials, specializing in working with nickel alloys such as stainless steel, inconel, monel, and hastelloy; and quality assurance is guaranteed. We cater to medical, electronics, defense, aerospace, industrial controls, machinery, heavy equipment, and other OEMs (Original Equipment Manufacturers)—clients who demand