Abstract: The present invention discloses a tattoo machine grip apparatus. The apparatus comprises a grip adjuster, a cartridge receiver, a ratchet disc, and a combined grip guide and backstem. The components are arranged so that the grip adjuster houses the cartridge receiver and allows for the needle depth adjustment while the grip guide ensures that the needle cartridge remains upright and houses the ratchet disc which provides adjustment feedback and prevents unwanted turning and accidental adjustment of the grip. In use, the backstem portion of a tattoo machine grip is inserted into the receiving portion of a tattoo machine. The tattoo machine is tightened down onto the backstem of the tattoo machine grip and holds it in place.

Abstract: The present invention discloses a tattoo machine floating collet apparatus and system comprising a vise receiver, a vise knob, and a vise collet that are configured to receive a tattoo machine grip backstem. These components are configured as follows: vise collet is mechanically captured between the vise receiver and the vise knob such that as the vise knob is tightened onto the vise receiver the collet tightens around an inserted tattoo machine grip backstem. The invention can be used to provide a quick, easy, and sanitary apparatus for tattoo artists to use multiple grips and needle cartridges with the same tattoo machine.