Spektra Halo 2 Crossover Rotary Tattoo Machine – Kryptonite

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Weight 0.3348
Brand FK Irons

FK Irons Spektra Halo 2 Rotary Tattoo Machine in Kryptonite

FK Irons has made it absolutely effortless to switch from a cartridge needle setup to a standard needle setup with the Spektra Halo 2 Crossover rotary tattoo machine. The Halo 2 improves on its predecessor with new features that optimize performance and can handle whichever setup the artist prefers. The Spektra floating collet vise system is what makes the Halo 2 compatible with both standard and screw-on style cartridges and needles, while the all new give mechanism provides a wide adjustable range suited for both setups; up to 4mm of give travel is provided.

The slip-on MotorBolt system has been redesigned to allow plenty of torque at a lower voltage with significantly reduced vibrations. A 2.8mm, 3.4mm, and 4mm stroke wheel are included with the Spektra Halo 2 and for added convenience, these stroke wheels are also compatible with the Halo 1 motors. The Halo 2 also features a new slider design and an improved self-stabilizing needle guide which eliminates the need for grommets or rubber bands.

Like its predecessor, the Spektra Halo 2 machine features top quality CNC machined aircraft aluminum construction with a body that has been mirror polished and anodized for durability. It utilizes a powerful Swiss Maxon motor for the best performance possible and can be disassembled without any tools for hassle-free cleaning and maintenance.

The Spektra Halo 2 is available in their seven standard colors:  Black, Bubblegum, Gunmetal, Kryptonite, Ruby, Seafoam, and Tangerine. This listing is for the Spektra Halo 2 in Kryptonite.

Please Note:  Discounts will not be accepted with this item. The Spektra Halo 2 should not be ultrasonic washed.


  • Machine Color:  Kryptonite
  • CNC-machined aircraft aluminum construction
  • Floating collet vise system allows for use with both cartridge and standard needle setups
  • New give mechanism provides wide adjustable range up to 4mm
  • New armature clip and self-stabilizing needle guide eliminate the need for grommets or rubber bands
  • Redesigned MotorBolt stroke wheel cams provide optimized torque and reduced vibrations — 2.8mm, 3.4mm, and 4mm wheels included (compatible with Halo 1 motors)
  • High performance and quality Swiss Maxon motor
  • Tool-less disassembly for hassle-free cleaning and maintenance
  • Mirror polished and anodized for durability
  • Synthetic oil included
  • Made in USA
Related Items for Standard Needle Setup:
Precision Tattoo Needles - #8, #10, or #12 - Flat, Magnum, Liner, or Shader - Price Per Box
Vision Tube & Grip Sets - 1" Premium Disposable Grips - Box of 25
Precision Stainless Steel Tattoo Knurled Grip - 13mm up to 32mm

Related Items for Cartridge Needle Setup:
Box of 10 Cheyenne Hawk Needles
FK Irons RPG Click Grips (all styles)

Warranty Information:
All Spektra machines are guaranteed by the manufacturer, and come with a life warranty against manufacturing defects. The life warranty does not cover items subject to general “wear and tear” (such as springs, contact screws, armature bars, etc), nor does it cover neglect or misuse of the machine (such as dropping, over lubrication, or using the machine for anything other than its intended purpose). The Spektra Halo Maxon motors are covered under warranty against manufacturer’s defects for 1 year from the purchase date. Please contact the manufacturer directly if you experience any issues with this machine.
Size Table

Standard Body Jewelry Measurements

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.

Size Reference Chart

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.

Standard Body Jewelry Threading

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.

Internal Thread Patterns by Gauge


18g, 16g

14g, 12g


Internal Thread Pattern

0.8mm or 0.9mm



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.

External Thread Patterns by Gauge


18g, 16g

14g, 12g, 10g

External Thread Pattern



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