Precision Grinding can build new or rebuild your existing shredder knives.

Products Precision Grinding and Sharpening is the largest manufacturer of replacement knives, spacers and cleaning fingers for high torque, low speed shredders in North America. Consistent investment in the latest equipment for our milling, grinding and heat treating operations allow us to produce the highest quality shredder tooling in North America. By drawing on our years of experience in the field ...

Products Precision Grinding and Sharpening is the largest manufacturer of replacement knives, spacers and cleaning fingers for high torque, low speed shredders in North America. Consistent investment in the latest equipment for our milling, grinding and heat treating operations allow us to produce the highest quality shredder tooling in North America. By drawing on our years of experience in the field with our customers, our highly qualified design team can provide advice and guidance on your specific application to determine the optimal material and design criterion.