is this for serrated knives also?

I tried one of my one-sided serrated knives and I didn't think this sharpener was for that purpose. However, it sure does a fine (quick and easy) job on every other knife I have sharpened with it. Hope this helps.

Does this work well on hollow ground knives where the blade is concave rather than a regular straight edge and if so, is there a choice in the setup.

The device is simple - has not changed in 40 years. No setup. I only use it on standard knives and it works great.

Can you use this on ceramic knives?

No sure about ceramic knives UNLESS the blade is metal. I LOVE THIS SHARPENER. We have had ours for years. I keep it in the garage mounted on wall - my husband uses it for his pocket knives and we use it for all of our commercial fishing knives. Hope this helps.

Just pull the knife through positioned straight? Is there any benefit to pulling through a few times holding against side plastic housing so tilted?

I pull it thru straight several times, about 3 times. It works great! I have one attached to a cutting board and another attached to the side of my kitchen cabinet. Obviously, I really like sharp knives. Also I have been using this product since the 1980's. Unfortunately, the price keeps increasing.

Product Dimensions	17.78 x 3.18 x 7.62 cm; 32 g
Is assembly required	No
Number of pieces	1
Batteries required	No

NorproAladdin Knife Sharpener

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