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cheap masonry bits can go thru case hardened easy.

this is an old post but may be useful to the future search, I read this somewhere and tried, it works great, use masonry drill bits after...

great source of info, what about wiring 8 wire steppers like these ones

http://kelinginc.net/KL34H2120-42-8A.pdf

http://kelinginc.net/KL34H2120-42-8A.pdf

need to go for higher torque!

I don't know if I'm not understanding this but I think the problem is that the use of only one twin linear bearing per side is not enough, depending on which brand or type they are they area...

I just want one for my desk, how much?

well
I found this and I want one bolt like that one, how much?

I have a pdf file explaining what's needed

Yes, actually I can use visual basic or similar to create the application, what I need is someone that creates the algorithm that converts from a vector file to instructions that the cnc bender and...

I need someone that want to make some money developing a simple program custom application, the application needs to convert a vector file from coreldraw into instructions to control a machine that...

I received the book, very nice, as said before somewhere else the package uses very special slides only available thru a couple of sourced (the same people is one of them) but looks great, the...

package supposed coming in a couple days! will keep you guys informed, where are the gallery pictures in this site

Ok guys, I ordere the enginnering package from machine tool camp for a 5' x 10', since I have another router available, many of the parts will probably be susbstituted for my own machined / routed...

Found them under "spur gear and racks"

another question: since my project is so large, I would think that for the x travel I need a motor on each end, does it make any sense, to avoid gantry...

thanks, what do they list this under in the mcmaster carr page?

thanks guys for responses
where is a good place to look for rack and pinion stuff,
I went to Dan's website and has a lot of stuff, but can you guys pinpoint a list of components to obtain from his...

Here is the scope
I want to build a 5' x 10' cnc router to cut plastics, wood and aluminum, signs in other words, I already have one axyz machine from canada (atwork and have full access to it) and...

I can't help you on this but would appreciate if you can provide some info on the laser cutting part of your project