Diamond Coated Nut File

After much consideration buying these I finally took the plunge after trying many other methods including using the strings as files or trying small needle files, these musicnomad files are absolutely the buisness, they do the job better than any other tool I have used, they cut quick and they are simple as anything to use, just make sure you practise with them first as it's very easy to go too low, honestly the best investment I have made in a long time, cheaper than taking 2 or 3 guitars to a tech and if your a pro they pay for themselves within a few hours, just grab these and get the job done right with the right tools.

A real game changer, great quality, just use them slowly and gently!

Expensive, but excellent if you like tinkering worth your guitar set up.

A good tool if used cautiously. I've improved the setup of 2 guitars so far. What is the value of a more playable guitar? These is space in the box for other files. Its a pity that they don't sell a 0.08"

Very expensive but worth every penny a must for all serious guitar players if you maintain your own instruments. Guitar tools are expensive due to niche market.

Amateur luthier, love tinkering with guitars and basses, if been in the gene about getting these, but wished i had years ago after I'd used them. Great quality, and a well cut nut can transform how a guitar feels to play.

Expensive, but the absolute best you can buy.

After a lot of research on nit files, I opted for these, and I'm glad I did, great quality, really easy to use and the end result is fantastic, definitely recommend