just thought I would mention. i had been thinking of this for awhile. as many of you know, nuts are cut higher than they need be. I never understood why. Seems no good reason for it. To me, it should be just like another fret, not much more differential in height between nut and 1st fret, as there is between 1st and 2nd fret. But as you know, they are often much higher than that.
So I finally got a nut file. I think this is a good item. $50 bucks, but over time it will pay for itself. This is something a person can certain do themselves, and even if you screw up, easy to fix. As a person does not have bone dust probably, use superglue mixed with baking powder (I read this) to elevate a slot if you cut it too low. Sure you can pay a shop, but don't count on them understanding what "low as possible" means. no matter how many times you tell them. or expect them to do it right. to me, this is something you are best off doing yourself, if you have several guitars.
I want it as low as possible. to me, you can justify higher fret action. But a nut higher than necessary is just nothing but an impediment, with nothing positive about it. Anyone who feels differently, feel free to point out the error of my ways.
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