Profile: Tetco, Inc. is involved in the design, manufacturing and reconditioning blades and accessories for all types of centerless grinding machines. We work with many materials including polycrystalline diamond, carbide, bronze and high speed steel. Our capabilities include centerless grinding fixtures, grinding guides up to 96" and reconditioning of worn or damaged blades. Our services include manufacturing new blades, reconditioning used blades, production of custom design blades and CAD/CAM design.