Profile: Thorndike Corporation. designs & manufactures microwave absorbing dielectrics and components. We provide products such as cone terminators, step loads, tongue loads, filter cavity backs, choke rings & bearings, damping rings, attenuator bushings wedge & double wedge attenuators. We also offer tapered spear, double tapered wedged & channel loads. We produce raw materials such as silicone carbide and polyiron. We supply machinery such as vertical milling centers, rotatory & surface grinders and turning centers.