American Cutting Edge, a division of CB Manufacturing

American Cutting Edge is the world's leading source for high-quality granulator and shredder knives, stocking more than 10,000 OEM grade knives with same day shipping. With more than 50 years in the industrial knife industry, servicing not only plastic processors, but also high shock, high wear applications such as tire recycling, and metal recycling we have the experience to provide solutions for your most difficult challenges. If you are interested in maximizing the performance and throughput of you equipment contact one of our sales engineers today, for a no cost analytical evaluation of your process to determine the solution that will achieve your product goals.