Information

The friction reduction ring buffers the 2 main grinder parts. It what makes this grinder so special, it is smooth and keep your medicine clean.

The design is based on a bearing principle, this ring absorbs the pressure created  by the friction generated at grinding. The ring, intentionally, is softer than the grinder parts, which are made from Aluminium, - making it the first to wear out. We use only  USP CLASS VI approved materials - which are Bio-Compatible and tested and approved by the FDA for food and medical applications. 

The Friction reduction rings degradation is locked outside of the grinding chamber. As the ring is softer than aluminum, it will get chunks displacement rather than microscopic dust, so you can easily address maintained and prevent medicinal contamination.

Our products are considered medical-grade for a couple of reasons, to begin with, they are designed to prevent any substance from dissolving with the medicine. there is more to it and will get back to it later...That, coupled with FDA certified materials is what we base the definition of a medical device. we still don't know the implications of exposure to toxic materials from paraphernalia as there is no research yet to be made, if any, this will take some time.

back to the design, as grinder tend to clog from trichomes quite fast and degradation will occur once the frictions increases we looked for a weak link to protect the main grinder parts and to isolate the grinding chamber. The ring is placed in a channel and the friction is within the channel, 2 walls away from the medicine. The ring is also is softer than the main grinder parts so when it degrades; it will be more likely to tear than to shred micro "dust" particles.

this is how our unique mechanical design captures any substance apart from the main grinding chamber, delivering nothing but pure medicine.

The MMJGRIND  is based on Bio-Compatible materials. We have tested a few materials to find the most suitable material for the application. Our real goal was to find a material that would be both mechanically and economically fit.

It's not only the material that counts but also the colors added to it. While most color pigments are not approved for medical purposes we always prefer to avoid any additives at all.

Ring material - P.O.M - Delrin

Grinder material - PolyCarbonate

Handles - TPE rubber 

yes, we do! 

Yes, as long as it meets our M.O.Q guidelines... 

Please email us at sales@mmjgrind.com with your request