FK One Adjust – Variable Stroke – Stealth KIT

FK One Adjust – Adjustable Tattoo Machine with Variable Stroke
The FK One Adjust represents the latest innovation in the FK One line, now equipped with the first patented twist mechanism that allows you to switch between stroke lengths in precise 0.5mm increments, ranging between 2.0mm and 5.0mm. This technological evolution offers the artist instant adaptation, allowing them to execute any style or technique with total control.

Featuring an advanced engineering custom engine, the system incorporates a fixed-stroke cam attached to a paddle, while a rotating slider adjusts the stroke length as you move closer to or away from the center of the paddle. This design significantly reduces internal friction and wear, ensuring smooth, stable and long-lasting performance even in the most intense sessions.

All the reliable features that define the FK One line are present, but the FK One Adjust raises the bar with greater flexibility, precision and ergonomics. Whether you're an experienced artist or a budding professional looking for maximum versatility, this pen-style machine offers an extremely fluid and controlled working experience.

The FK One Adjust also has an integrated digital screen for immediate voltage reading, operated by a responsive touch interface, functional even with gloves on — ensuring a hygienic, efficient and uninterrupted workflow.

With a replaceable battery that offers up to 6 hours of runtime, a redesigned non-slip lid, robust construction and compatibility with Ergo Shield disposable grips, this machine is designed for high-level professional performance.

Main Features
Color: Stealth

Stroke adjustable from 2.0mm to 5.0mm, in 0.5mm increments

Includes 2 rechargeable and replaceable Panasonic NCR 18500A batteries

Wireless connection with removable battery cell

Up to 6 hours of autonomy

Adjustable voltage from 5V to 12V, in 0.5V steps

Dual charging dock included

Needle adjustment using grip with click ratchet system

LED voltage indicator

Compatible with all universal membrane cartridges

Constructed from 6061 T6 aluminum

Designed and manufactured in the United States

For FK one repair request , please click here for information