WTK166
- Good data fit
- Specs Only
- B
- 10 source records
Issue data limited
Wormhole Tattoo WTK166 vs Dragonhawk 7-Stroke
A structured side-by-side profile for Wormhole Tattoo WTK166 vs Dragonhawk 7-Stroke, built from indexed specs, seller records, source coverage, and issue-signal data.
This is a data comparison, not a hands-on lab test unless a machine is explicitly marked as tested.
Profile snapshot
7-Stroke
- Good data fit
- Specs Only
- B
- 14 source records
4 signals across 2 sources (Medium)
Use-case fit
Dragonhawk 7-Stroke
Stroke reach, hit signal, and power stability.
Wormhole Tattoo WTK166
Weight, control, and smoother lower-stroke fit.
Dragonhawk 7-Stroke
Stroke reach, hit signal, and power stability for packing.
Key differences
12 differing data points found in the current profiles.
Power
- WTK166
- Wired
- 7-Stroke
- Wireless
Stroke System
- WTK166
- Fixed stroke
- 7-Stroke
- Adjustable stroke
Stroke
- WTK166
- 4
- 7-Stroke
- 2.4 / 2.7 / 3.0 / 3.3 / 3.6 / 3.9 / 4.2
Needle Depth
- WTK166
- 0-4
- 7-Stroke
- Check specs
Weight
- WTK166
- 150g
- 7-Stroke
- 213g
Voltage
- WTK166
- 6-8V
- 7-Stroke
- 4-12V
Decision snapshot
WTK166
150g
Lower listed weight can matter during longer sessions.
$30.99
3
Weight, control, and smoother lower-stroke fit.
Pen
7-Stroke
Good data fit
Closest overall data-match estimate in this comparison.
14 source records
More source records make the profile easier to verify.
Stroke reach, hit signal, and power stability.
Stroke reach, hit signal, and power stability for packing.
Pen
Side-by-side specs
| Spec | WTK166 | 7-Stroke |
|---|---|---|
| Type | Pen | Pen |
| Power | Wired | Wireless |
| Stroke System | Fixed stroke | Adjustable stroke |
| Stroke | 4 | 2.4 / 2.7 / 3.0 / 3.3 / 3.6 / 3.9 / 4.2 |
| Stroke Step | Not listed | 0.3mm |
| Needle Depth | 0-4 | Check specs |
| Weight | 150g | 213g |
| Voltage | 6-8V | 4-12V |
| Runtime | Not listed | 6 h |
| Charge Time | Not listed | 1.5 h |
| Motor | DC Coreless | Coreless |
| Motor Size | Not listed | Not listed |
| Motor Speed | 8,000 RPM | 6,500 RPM |
| Frequency | 55-125 Hz | 80-160 Hz |
| Best Price | $30.99 | $79 - $109 |
| Sellers | 3 | 2 |
| Source Coverage | B | B |
| Reported Issue Signals | Issue data limited | 4 signals across 2 sources (Medium) |
Continue your research
Brand profiles
Related categories
Compare next
Wormhole Tk203 Complete Pen Kit vs Wormhole Wtk166 Pen Kit →Wormhole Wtk166 Pen Kit vs Wormhole Wtk401 Wireless Professional Pen →Wormhole Wtk166 Pen Kit vs Wormholepro Virgo 7 Stroke →Dragonhawk Wireless Tattoo Pen Machine With 7 Stroke Lengths vs Dragonhawk L3 →Dragonhawk Wireless Tattoo Pen Machine With 7 Stroke Lengths vs Dragonhawk L2 Pro →Dragonhawk Wireless Tattoo Pen Machine With 7 Stroke Lengths vs Dragonhawk Tour Y23 With Adjustable Stroke 2 0 3 3mm Tattoo Machine →Dragonhawk Wireless Tattoo Pen Machine With 7 Stroke Lengths vs Wjx W3 Ultra Fast Charging Wireless Tattoo Machine →Dragonhawk Wireless Tattoo Pen Machine With 7 Stroke Lengths vs Dragonhawk Fold Pro Year Of Snake Edition Wireless Tattoo Machine Pen 3000mah Battery →
Sources behind this comparison
Open the underlying profile or a directly indexed source before treating a difference as final.
WTK166
Latest indexed check: May 15, 2026
Detail gap resolutionOpen source ↗Tattoo Pen Kit for Tattooist and Beginners (WTK166) sourceOpen source ↗Wormhole Tattoo OfficialOpen source ↗
Full profile →7-Stroke
Latest indexed check: Jul 4, 2026
Dragonhawk 7-Stroke Wireless Pen motor speed RPM syncOpen source ↗Detail gap resolutionOpen source ↗Dragonhawk / Mast OfficialOpen source ↗
Full profile →Creator / Owner Review Reference Comparison
No curated creator or owner review references are attached to this exact comparison yet. Only strict model-matched references are shown.
Similar Profiles to Check Next
Reading the comparison
Dragonhawk 7-Stroke
Closest overall data-match estimate in this comparison.
Dragonhawk 7-Stroke
Lower reported issue signal among the compared profiles.
Wormhole Tattoo WTK166
Lower listed weight can matter during longer sessions.
Dragonhawk 7-Stroke
More source records make the profile easier to verify.
FAQ
Which machine has the closer data fit in Wormhole Tattoo WTK166 vs Dragonhawk 7-Stroke?
Dragonhawk 7-Stroke currently has the closer data-fit estimate. Treat this as a research signal and still compare weight, stroke, seller records, and issue coverage.
Is this Wormhole Tattoo WTK166 vs Dragonhawk 7-Stroke comparison hands-on tested?
No. It is a structured data comparison unless an individual machine is explicitly marked as hands-on tested.
How should issue signals be read?
Issue signals are public-source research signals, not verified defect rates. Use them as prompts for deeper source checking.