Pre-Roll and Extraction Experts

Welcome to the STM Canna store for industry leading commercial pre-roll machines,
joint rollers, industrial cannabis grinders and shredders.

NOTE: Due to global supply chain disruptions and scarcity of raw materials and components, STM will be sourcing and implementing a variety of alternative materials needed to maintain current production timelines. Any materials used in our machinery will always adhere to the strict, high quality, food grade standards you expect from STM Canna. If you have any questions, reach out to [email protected]

STM CANNA highly recommends industry preferred pre-rolled paper brands: Zig Zag, RAW and Elements for use in STM products which have been extensively researched and tested. For consistency and accuracy in results, please use these brands.

We have researched and tested Zig Zag, Raw and Elements cones and do not recommend use of any others in our products.  We will price match other brands for Zig Zag, save you on shipping and get you cones in 2 weeks or less.

STM Revolution 2.0 Commercial Cannabis Grinder

Preserves Terpenes & Cannabinoids During Grinding
In stock
Product Details


Designed specifically for cannabis, the Revolution 2.0 delivers a homogenous, consistent grind, optimal for evenly packed pre-rolls and high-yield extraction.


  • 15-30 LBS Per Hour of Dry Flower
  • Interchangeable Fine & Coarse Particle Screens for Extraction & Pre-Rolls. Finer screen also available (optional)
  • Minimizes Terpene, Cannabinoid Loss
  • Auto-Blade Oscillation Creating Scissor-Like Cuts
  • Self-Regulating, Closed-Loop System to Prevent Clogs
  • Homogenous & Consistent Particles
  • 7%-10% Optimal Moisture Content
  • Auger Timing & Blade Speed Control
  • Designed, Manufactured & Assembled in the USA
  • OSHA Compliant Multi-Point Safety System


  • (1) STM Revolution grinder
  • (1) Fine Particle Screen
  • (1) Coarse Particle Screen
  • (1) Pair of Cut-Proof Safety Gloves
  • (1) 12-Month Parts & Labor Warranty


  • Inquire within for lead time. Shipping cost does not cover any customs-related charges for international orders.
  • Machine requires 220 V power and 18 load amps (L6-30 25 Amp Plug).
  • Please be advised this machine is meant for material 10% or lower in moisture content to maximize efficacy.
  • Pre-preparation of the material is still necessary to remove sticks and large stems. Biomass is not recommended as this machine is specifically designed for flower buds (2" buds are ideal size for throat of grinder).

Click here to view technical documents, videos and more.

1-Year Warranty Information (Extended Warranty is for 2-Years)

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