is there a site that sells laser cutters for wood that cuts clean through say a 2x4 for example....?

Question

and does etching as well any info would be helpful thanks.

Answer 1

Most industrial laser wood cutting products only cut to 1" or so. They work great as engravers, but cutting wood with lasers is not very efficient unless the wood is very dry. There are tons of wood engraving laser solutions from desktop size to plywood sheet size and beyond. Just search the net for laser wood cutting. Water jets are much more precise and can cut to to 12" of wood, like it is butter.

Answer 2

You may contact Sciaky Machineries who can assist you in designing a machine that can make a clean cut without any burrs in wood. I do not think lasers will be economically viable due to the cost. I have no idea of ethching in wood. (If you are in India you can approach Jai Hind Sciaky Pune- Maharashtra (Around three hundred kilometers from Mumbai who can assist you)

Answer 3

Such a machine requires a very large power supply and would be used under precise control with a fairly expensive computer and safety features because it is dangerous.
A machine for etching would be much lower power and probably more precise, finding both in a single machine would be unlikely.
http://www.epiloglaser.com/
or iSearch laser cutting machines.

Answer 4

Lasers can cost $10,000 + and are dangerous to use unless in a suitable environment. They also require precise knowledge of machinery and programming involved. It will be better to place an order with a small scale company such as http://www.lovebitesandbruises.com

Answer 5

1st of all its "how much wood would a wood cjuck chuck if a wood chuck could chuck wood?" 2nd its 42 cords of wood