Just ordered a set Alan. The first ones sold in your sheet form are working well. Thanks
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Just ordered a set Alan. The first ones sold in your sheet form are working well. Thanks
You could do it like that. But the speed of the cut motor might start melting the foam. I'm not sure. I have my cnc hooked up to a Fordom Flex Shaft rotary tool to cut the holes and I run it at about 9000 rpm. You would have to stick the sandpaper onto the sled good enough to hold it but not so good that you can't take off all the pieces when it's done. And it would have to hit just right to keep the hole centered. Not an easy task. I haven't figured out a way to do that. To actually cut it all the way out with a bit without punching them out one at a time. They would get stuck in the bit etc.