Edge on a gut hook

[Vincent Price]

I'm not asking for feedback on the benefits or lack of having a gut hook on a blade, just asking how to get a decent edge on one? This is the first knife I've done one on, was a challenge forging anyway. Left the gut hook finishing for last, yes even after the heat treat and temper and now not too sure how to get an edge on it. I've got a chainsaw file or a dozen, flat files, sand papers belt grinders, ideas? Knife is camel bone and 1075 steel.
Gut hook https://imgur.com/gallery/Wl2991o

 

[argel55]

I use a dremel sanding drum or also a round diamond file.

 

[kdnolin]

I’ve only done a few, but did them the same way as argel55.

 

[weo]

chainsaw file?

 

[TheEdge01]

Use a Dremel sanding drum to profile the edge, then put the final touches on it with a sharpening steel.

 

[Willie71]

Sandpaper wrapped around a dowel, or die makers stones.

 

[Storm W]

Spyderco triangle stones will get in there.

 

[Mikko Pitkanen]

I've made only one but I used a small 60/80 grit sharpening stone.

 

[Stacy E. Apelt - Bladesmith]

I use diamond cylinder burrs in my flexshaft (a Dremel will work). HF has them in sets of 30 for $10. The cylinder stone burrs used for sharpening chainsaws also work.

 

[Aaron McVay]

I just heat treated my first knife with a gut hook and was wondering the same thing. I use a round file to get me 80% of the way there then quenched/heat treated the knife figuring I'd square the rest away later. I like to dremel idea just need to find a good diamond round file now..