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Built to Adapt, Engineered to Perform
Enjoy versatility with no limitations when you tattoo with the FK One Adjust. The FK One Adjust is built to adapt to any style, so you can pursue any project for any client. This patent-pending stroke adjustment technology delivers effortless adaptability, so you can tackle any technique on the fly. Easily adjust your stroke mid-session without ever having to power off your machine. One setup handles everything: no need for swapping machines or cams mid-session.
Enjoy nonstop, all-day wireless performance with 2 swap-and-go rechargeable batteries. Each FK One Adjust comes with one large battery for up to 6.5 hours of power, and one small battery for up to 5.5 hours (depending on your settings and operating parameters). This machine also gives you a dual-slot charger, so you can always have a battery powering up and ready to go when you need it.
Get full visibility and control over your performance. The FK One Adjust features an upgraded digital display that gives you a crisp readout of your operating voltage or hertz according to your preference. Why Hertz? Hertz offer a more accurate measurement of your machine’s performance, showing the exact frequency of needle movements per second.
Trust in the FK standard, knowing the FK One Adjust has an artist-first design. This machine was built with artist input and is specifically designed to handle everything you throw at it day after day, session after session, from first line to final pass. It’s reliable, durable, and built to last, supported by FK’s global service program.
Technical Specifications:
Battery Specifications:
Resources:User ManualOpens a new window
The following webchart is a quick reference guide for standard body jewelry measurements and how to measure basic body jewelry. Please print this webchart to help measure your body jewelry accurately.
JPG (300 KB)
Visit our PainfulPleasures Infocenter for additional body jewelry information. There, you will find detailed articles on standard body jewelry sizes, how to measure body jewelry, basic body jewelry, and more.
Ensure compatibility between standard (non-custom) PainfulPleasures body jewelry parts using the tables below. More information on threading, including custom thread patterns, can be found in our Threading Infocenter article.
Internally threaded jewelry has a threaded post on the top and/or end, which is then inserted into a threaded hole in the barbell shaft.
Gauge
18g, 16g
14g, 12g
10g–00g
Internal Thread Pattern
0.8mm or 0.9mm
1.2mm
2.0mm
Externally threaded jewelry has a threaded post on the barbell shaft, which is then inserted into a threaded hole in the top and/or end.
14g, 12g, 10g
External Thread Pattern
1.6mm
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BUILT TO ADAPT, ENGINEERED TO PERFORM
BUILT TO ADAPT,
ENGINEERED TO PERFORM
Built to adapt across styles and setups. Its patent-pending adjustable stroke
system lets you shift from lining to shading to packing in seconds, working
seamlessly on its own or as the most flexible companion in your FK Irons lineup.
Built to adapt across styles and setups. Its
patent-pending adjustable stroke system lets
you shift from lining to shading to packing in
seconds, working seamlessly on its own or as the
most flexible companion in your FK Irons lineup.
THE FK STANDARD, REDEFINED
HOW FK ONE ADJUST CHANGES THE GAME
FK One Adjust was crafted with artist feedback at every
stage, ensuring it meets your session needs—
day in, day out.
FK One Adjust was crafted with artist feedback
at every stage, ensuring it meets your session
needs—day in, day out.
The patent-pending stroke adjustment shifts instantly in
0.5mm increments from 2.0mm to 5.0mm without ever
having to power off the machine.
The patent-pending stroke adjustment shifts
instantly in 0.5mm increments from 2.0mm to
5.0mm without ever having to power off the
machine.
From delicate fine lines to bold color packing, tackle any
style without ever swapping machines.
From delicate fine lines to bold color packing,
tackle any style without ever swapping
machines.
REAL-TIME
CONTROL
Stay precise with a crisp digital
readout that keeps voltage accurate
and visible at all times.
SEAMLESS
PROTECTION
Fully compatible with FK ErgoShield
Grips, which reduce setup time to 10
seconds flat while delivering
maximum hygiene.
ENGINEERED FOR
RELIABILITY & STABILITY
Built to handle the rigors of
daily tattooing, it features an
aerospace-grade body, 100% USA
construction, and a 2-year warranty
for peace of mind.
REAL-TIME CONTROL
SEAMLESS PROTECTION
ENGINEERED FOR RELIABILITY & STABILITY
IT’S TIME FOR YOU TO EXPERIENCE THE FK ONE ADJUST.
Need one machine for lining, shading,and packing
Adjust on the fly mid-session without losing focus
Travel light to conventions or guest spots
Expect unmatched durability and top-tier performance
THE REVIEWS OF THE FK ONE ADJUST ARE IN
“Definitely the FK One Adjust is not only one of the best machines I’ve ever worked with, but I’m convinced it has the potential to set a new standard in the industry…. I’m honored to be a part of it. Thank you for the trust and for listening to the artists opinion.”
- Yomico Moreno
“The new FK One Adjust is the machine that I have been waiting for. Stroke adjustment is incredibly crucial for tailoring my tattoo machine to my clients individual skin as well as my full color saturation style.”
– Koral Ladna
“This machine is a game changer! I’ve always wanted a machine that could adjust the stroke on the fly. The ability to have multiple options all in one setup will definitely streamline my process.”
– Brandon Schultheis
“The stroke of your tattoo machine matters more than you think, and the ability to adjust it on the fly is epic. Being able to adjust it to be a lining machine, then pull the stroke back to do some soft shading. That’s awesome”
– Russell Van Schaick
THE REVIEWS OF THE
FK ONE ADJUST ARE IN
ANY PROJECT. ANY SESSION.
FK ONE ADJUST IS BUILT TO WORK AS HARD AS YOU DO.
FK ONE ADJUST IS BUILT TO
WORK AS HARD AS YOU DO.
