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Homemade end mill notcher?

KillinTime

Well-Known Member
Put the endmill in the chuck, then make something to hold the tube in place of where the tool post usually is.
 

PDANK Racing

Well-Known Member
I used my bridgeport mill to do a # of them, works well. I didn't use a tube clamp, which would make it work better. Roughing end mills seem to work best. I've found used bridgeports from $500 to $1500, ideally you want one that comes with tooling. They are easy to learn how to use, and you'll find a bunch of other stuff to make with it.

Otherwise tube coping machines (belt sander style) work great, you might be able to find a used one for a good price.
 

randy68

#1 Enemy of Google
(Hole saws, mucho better than end mills.)
 

Baja Bryan

Well-Known Member
I've been doing stainless steel handrails for years and we used a horizontal mill. We found that the cheap china hole saws worked better than anything else.We have notched thousands of holes.
 

jeepinSD

Well-Known Member
i use my mill for complex notches. Works great if you have a vice that can rotate on the table. The downside is having the mill in an area where you can swing around a full stick if needed. I still use hole saws for the notches with the arbor in a 3/4" collet in the mill.
 
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