ATOM Precision of America, Inc. (ATOM) is a leading manufacturer of micro drills. Since its founding in 1934, ATOM has continuously developed high-quality micro drills, alongside advancements in the manufacturing industry. Today, ATOM has a global reputation as one of the world's most reliable brands, indispensable for use in a variety of industries, including medical, aerospace, automotive, electronics, and mold manufacturing.
ATOM offers over 4,600 micro drills with a wide variety of diameters and flute lengths. Our extensive product line makes it possible to serve customers quickly. ATOM can provide micro drills with diameters starting from φ0.0008” (0.02mm), with larger sizes available in 0.0004” (0.01mm) increments. With different flute lengths and drills with specialized coatings, ATOM has responded to the ever-changing needs of manufacturers in the micro-precision machining arena.
ATOM strives to contribute to the society in which it operates through the philosophy of “Made in Japan” quality. For ATOM, this takes the form of utilizing micro-precision grinding technology in the development, manufacturing, and sales of high-quality micro drills and related services. ATOM is determined to grow by devoting all our energy to the advancement of manufacturing industries worldwide. Through continuous research and development, ATOM aims to provide its users with innovative micro-drilling solutions as well as the peace of mind that comes with knowing they are using quality ATOM micro drills in their machining processes.