Sorry for the delayed response to this, just ran across your post. The K09 is primarily used for finer work, we section citrus with a larger knife (K05 or chef's knife) then use the K09 to fillet the fruit from the peel. My wife does great at this, working together we can do a gallon in a pretty short time. The K09 also excels at cleaning strawberries and peaches. We often buy flats or a bushel to put up in the freezer. We sometimes drive to Georgia to get our peaches as it's hard to find good peaches in the grocery stores in Florida. Love the K09SpyderEdgeForever wrote: ↑Sat Apr 20, 2019 11:42 amVery cool. Do you notice that different fruits give different resistances to the cutting or it goes through all of them smoothly? For example: Cantalope vs Oranges vs Apples.