In 1898 Guhring produced the first HSS drill bit and remains true to its beginnings. Our variety of drilling tools is unparalleled in the market. The product range stretches from micro-precision drills Ø 0.05 mm to special solutions with Ø 180 mm and from HSS drill bits to solid carbide or PCD. Guhring Company Timeline: More than a century of expertise in cutting tool manufacturing, combined with powerful R&D resources, place Guhring at the forefront of technical innovations in cutting tools. Globally there are 26 production plants and 36 service centers, along with hundreds of knowledgeable technical support experts, providing Guhring products and services to the industry. Click here for an overview of these locations. For over 35 years Guhring Inc. has brought the innovations of industry-leading Guhring technology, products and technical support to the United States. Our Brookfield, WI manufacturing plant and corporate headquarters continue to grow in order to meet our customers' needs. Additional resources including our warehouse in Huntington Beach, CA and manufacturing facility in MI help us to provide quicker response times. Guhring USA also operates 3 tool reconditioning service centers that restore used cutting tools to their original condition. The reconditioning centers are in Brookfield, WI, New Hudson, MI, and Huntington Beach, CA. With over 35,000 stocked standard items, Guhring outshines all others in breadth of standard products offered. Additionally, our engineers can take blueprint part concepts and design specialized tools in high speed steel, cobalt, carbide and even PCD which combine multiple manufacturing operations and lower production costs.