Castelar Tool is your best choice for high performance cutting tools. As a manufacturer and service center, our focus is to provide cutting tool solutions, tool life support, and expert reconditioning services. Castelar Tool specializes in the design and manufacture of specialty cutting tools for virtually any application. With over 40 years of experience, we are known for our creative approach to cutting tool design and troubleshooting. We offer cost-effective solutions and quick deliveries to help meet the most demanding carbide and HSS performance requirements.