xTool F1 Ultra Review: Unbeatable 20W Fiber & Diode Dual Laser Engraver!

[@TheBeachBadger]

would love this laser, thanks for a great video

[@ansonxu8943]

Thank you very much for the video, it will help me to use this machine better!

[@TechnicalTrendy]

it's my pleasure

[@wassupdude6366]

Superb Video. Excellent commentary. :-)

[@TechnicalTrendy]

thank you so much!

[@PaulNelson66]

Look cool, by the way. The grate (black one) should be positioned vertical so the fumes go underneath to the extraction fan 😀 I have ordered one, can't wait 😊

[@TechnicalTrendy]

thank you for your suggestion😃,enjoy your F1 Ultra!

[@bukscoetzer]

Show us if it can engrave a logo onto a Hardened Steel knife blade, as to help knife makers add their touch marks on the blades they make.

[@TechnicalTrendy]

of course! it can engrave onto the hardened steel

[@atrunco]

I’ve been trying to find the same thing. Seems no one is demonstrating that basic function in any of the intro videos so far.

[@TechnicalTrendy]

@@atrunco In my LaserPecker LX1 Max review video, I use its 2W IR laser module to engrave a knife and clearly mark it. So the F1 Ultra's 20W fiber laser(IR laser) will have no problem with it.

[@InnovateIgnite]

You can engrave brass, so you can make your own DIY coins.

[@TechnicalTrendy]

yes, it can emboss on brass coins, it's awsome!

[@krisallen4967]

How can it be an IR and a fiber laser?

[@TechnicalTrendy]

The wavelength of fiber laser is about 1064nm, that is, IR laser. I hope I'm not wrong LOL...

[@sash-v7i]

​@@TechnicalTrendy Yes you are right about IR, Thanks for video 🥂