Franklin Miller is an industry leader in the manufacturing of mills for various industrial applications. Our product line features versatile and robust solutions designed for a multitude of tasks. Some of our most popular models include the the DEFINER DF, the DEFINER KM Knife Mill, and SUPREME ROLL MILL. Each mill is engineered for specific use-cases, ensuring that you get the most out of your investment.

These mills are highly sought after for their optimal performance and precise production capabilities. Our engineering focus is on making sure each mill can handle a wide array of materials, from organic substances to plastics and metals. With output sizes ranging from 1/4" to 130 mesh, we offer customization to fit the unique demands of your specific industry. Rest assured that our mills can adapt to your project's requirements, no matter the scale or complexity.

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Wide Variety

Franklin Miller manufactures a variety of mills for many different applications. These includes the SUPREME ROLL MILL, DEFINER DF, and DEFINER KM Knife Mills.

These mills provide grinding for industries worldwide with optimal performance and accurate production. With output sizes ranging from 1/4" to 130 mesh we can provide a unit to suit your application requirements.

DEFINER Knife Mills

Franklin Miller manufactures a wide variety of knife mills to meet almost any application. From lab sized to full production, Franklin Miller knife mills are used worldwide for high precision and low impact milling. Our knife mills are used for a wide variety of products including hemp, rubber, plastic, cannabis, and much more.

The DEFINER DF and DEFINER KM employ high shear knives that accurately cut solids to the desired output size with a shear action, without overgrind or excessive fines. The DEFINER can handle such materials as HDPE, (High Density Polyethylene), PP (polypropylene) PET (polyethylene terephthalate), hemp, herbs and more. The DEFINER delivers more consistent output while maintaining the product integrity.

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SUPREME Roll Mills

The Supreme Roll Mills provide dependable size reduction of a wide variety of solids with an efficient onc- through milling action. These units can attain results that can't be achieved with any other size reduction technique. They produce an output in an extremely narrow size range and do so without degrading the valuable qualities of the feed stock.

Highly efficient in operation, Supreme Roll Mills produce very low noise or heat rise. Unlike other systems, there are no screens to plug and no requirements for recirculation or clarifiers. The product is milled to controlled mesh sizes from 13 to 150 mesh, typically without high impact, high stress, or high speed rotation.

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