Universal Refiner Corporation (URC) PO Box 151 , Montesano , Washington 98563 USA About Publications videos Home breadcrumb Companies Universal Refiner Corporation (URC) Videos R MAG 92 800 HP Aerial View of Grinding Brush and Large Log ... R MAG 92 800 HP Aerial View of Grinding Brush and Large Log Video 0 Share Share with Facebook Share with Tweeter Share with LinkedIn 2016 Universal Refiner grinding tree service waste for composting. This larger log is easily processed by the Universal Refiner. Most popular related searches waste composter composter composting tree grinding log processing composting waste compost refining composting service composting process compost processing 2016 Universal Refiner R-MAG 92 800 HP Grinding Tree Service Chunks and Brush Video Customer comments No comments were found for R MAG 92 800 HP Aerial View of Grinding Brush and Large Log Video. Be the first to comment! Add your comment Publish your comment Great! comment successfully added!