Here's a breakdown of tattoo needle types.

Tattoo needles Bars or Cartridges are grouped and shaped to perform different tasks in tattooing, such as outlining, shading, or creating intricate details. They come in various configurations and sizes, each designed for specific purposes in the tattooing process. The needle configuration determines its use, whether it's for lining, shading, or filling in larger areas. 

To assist you if needed Tattoo Everything Supplies has put together and small guide

Here's a breakdown of tattoo needle types and their uses:

Needle Configurations Explained

 Liners: Used for outlining and detailed work.

 Shaders: Used for shading and colouring large areas.

Magnums: Ideal for shading and filling in larger areas. 

Needle Sizes and Gauges:

 #8 gauge (0.25 mm): A small needle good for intricate detailing.

 #10 gauge (0.30 mm): A popular needle that gives a steady ink flow.

·         #12 gauge (0.35 mm): A needle with a faster ink flow, suitable for shading and colouring large areas. 

Other Important Considerations:

 Taper:

Different taper lengths result in various line widths. Shorter tapers create thicker lines, while longer tapers create thinner lines. 

 Bugpins:

Thinner needles than standard ones, offering a more delicate tattooing experience. 

 Magnums:

Can be flat or curved, with curved magnums conforming better to the skin for consistent lines and better ink flow, 

 Stacked Magnums:

Needles packed more closely together for stronger colour saturation, often used for bold colour or black fills.