Operating within Zeus Precision Tools, Hommel & Keller is a global market leader in the field of knurling tools. 80 years experience in the field has developed their reach to more than 50 countries.

The Hommel & Keller portfolio covers form knurling tools, cut knurling tools, knurling wheels and marking tools in market-leading technology and quality. Modular tool systems provide the decisive extra benefit with regard to flexibility, versatility and speed.

The core of Hommel and Keller lies in the profiling of knurling wheels, resulting in a wide standard range of  high-precision knurling tools, knurling wheels and marking tools. This foundation has developed the market for individual customized solutions, for which their expertise has become synonymous with the brand.