That all depends on the size of the tattoo that you are doing, and what you are trying to accomplish whether it be soft shading, coloring, etc. If you are using disposable tube and needle combos, which you should, then the appropriate sized tip will be included with the needle. However, since you must ask I will take it that you are new to the game, so practice on your own legs before you ever tattoo another person and be safe. Best of luck.
They are for fine lines and detail that's in the tattoo you can also use this needle to do awhole tattoo for lines and shading without changing needles
Not really you only use out like to tatt it not the shading
to do the outline on a tattoo you need a needle called a liner for instance you could use a 14 round liner. now for shading you need a shader which is another kind of needle now you can use a 14 round shader or a 14 flat mag shader that answer your question and an p.s you can get a needle any size they can go as small as 1 all the way up to a 49 flat and so on
depending on the size i would just use a 7RS big the shading area the larger i would use the 9RS or Flat Shader
You use size B.use a 7 to 9 mag
One of the better tips that is not always possible to use is to have another person apply the shading for a person. This allows for a better application than by themselves.
a 7
Flat? Do you mean in a row or staggered (mag)? I don't use actual flats but mags are best for gray shading and blending color, lose rounds are good for uniform flat color.
ya, most likely, they use a needle
like the others
This is talking about the tip of the needle. Standard is round, i don't know about curved, that's kind of scary, at least I have never heard of them, however there are tapered tips as well, which is probably what your talking about. Mag needles are stacked, if there is no stack they are also called flats. For the artist, tattooing is all about technique, and depending on your technique, you may choose to use a tapered needle, or a standard round.
Any sewing needle will do. you can also use guitar strings and sand the with sandpaper to make them work.