Designed specifically for challenging applications such as rubber products with metal contamination (e.g., tires), the Synth Raspers deliver efficient secondary processing through customizable rotor configurations—either serrated blades for aggressive tire steel liberation or straight blades for rubber crumbing, cable granulation, and pre-shredded e-waste. With a strong welded frame, reversible and adjustable blades, and easy maintenance access, Synth Raspers are an ideal solution for industrial-grade material processing requiring uniform results and long equipment life.