Dental Instruments Laser Marking Machine 20W
20W laser marking machine can mark medical tools to manipulate, treat, examine, dental instruments, restore and remove teeth and surrounding oral structures.
You will understand how does 30W fiber laser engraving machine mark the whole keyboard at the same time with moving working table in this video.

This is our new designed 30W fiber laser marking machine with moving table to achieve larger marking area.
In general, the fiber laser marking area is 100*100mm, 200*200mm, or 300*300mm.
Especially for laptop keyboard engraving, due to the laser marking area limited, for 15 inch laptop, it is not easy to mark the whole keyboard at the same time, 30W fiber laser marking machine with large moving table can do it easily.
20W laser marking machine can mark medical tools to manipulate, treat, examine, dental instruments, restore and remove teeth and surrounding oral structures.
How to DIY custom guns with a fiber laser engraver? Review 2022 top rated laser gun engraving machine for deep etching & stippling guns and firearms.
This video shows how does STJ-80C CO2 laser marking machine engrave on MDF board, it can etch on wood, MDF, plywood, glass, leather, and more nonmetals.