Neuma 4 Pen Machine - 27mm Saltwater Tattoo Pen It comes down to how

It comes down to how you like your machine to run

or just have fun with it

Classic coil feel

each pad is designed to lock in fluids such as plasma

these coils create the electromagnetic pull that drives the armature bar and keeps the machine cycling smoothly

Neuma 4 Pen Machine - 27mm Saltwater Tattoo Pen It comes down to howINCLUDES ALL 4 STROKE PROFILES! Neuma 4 anodized pen machines available in various finishes. Length: 90mm (3. 6 in) Diameter: 27mm (1. 1 in) Output: 8. 5W Operating range: 4. 5 9V Cams: (Includes all 4 stroke profile cams in your choice of stroke length) 20% cycle, 2. 75mm, 3. 6mm, or 4. 2mm stroke, autoclave compatible 28% cycle, 2. 75mm, 3. 6mm, or 4. 2mm stroke, autoclave compatible 33% cycle, 2. 75mm, 3. 6mm, or 4. 2mm stroke, autoclave compatible