Dot Test-2" vs. Thunder HR vs. US-HR (Beam Buddy)

1 min read·Updated Aug 2026
Applies toAll machinesTopicGeneral

Stock 2" Head vs. Stock Thunder Laser HR Head

Stock 2" Head Stock Thunder Laser HR Head

Stock Thunder HR Head vs. USA Beam Buddy HR Head

Stock Thunder HR Head USA Beam Buddy HR Head

Dot Size Comparison

Air Blowing Result

Testing by Thunder Laser China Engineering.
Results obtained with an electron microscope.
Measurements are in microns
Source: Glass DC Excited water-cooled CO2 tube

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