Stainless Steel TopTube 8mm x 50mm - 6mm hole 2 grooves

Stainless Steel TopTube 8mm x 50mm - 6mm hole two grooves. This is our standard top tube with two grooves on one end. We made these for a large studio that had several artists so they could identify their tubes in the autoclave. They had one-groove, two-groove and three-groove top tubes custom-made. These will fit all traditional coil tattoo machines with a 6mm hole in the frame for the tube. CNC machine for accuracy.