Best way to sharpen combo blades

[trainer1]

I have a small collection of folder knives ranging in price from $30-$300. All are combo blades. What is the best sharpener to use and technique?

 

[richard j]

for the past 17 years i have been using paper wheels.here is a thread i started about them. http://www.bladeforums.com/forums/showthread.php?t=578787