May 27, 2009· can shred coconut husk (buko or bunot), dry leads, tree branches up to 10mm, corn stalk, rice straw, sunflower stalks etc... can chip woody materials of 3" diameter and below. grinds glass bottle or broken glass to granules, can also grind grits, cassava, coconut meat, copra or copra meals, composted material to powder etc.