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Which is better. I can get both. Thanks

I do a lot of lighted acrylic signs. I'm using a carbide 45 or 60 degree cutters. I cut between .o15 to .o35 deep. I have tried spindle speeds of 10,000 to 14,000 RPM, and feed rate of .3 per second....

The dish soap and water worked GREAT. I also slowed the speed down to 14000 RPM. When everything is cut I blow all over with air gun. Very happy. Many thanks.

Great idea. Will try. Thanks much.

both, with paper on and off. With paper on I can clean letters with no scratches. Easier with paper off. Now I'm leaving it on.

I am carving signs in acrylic and lighting them up with edge lighting. I am now getting into larger sign that are about 3' x3.5'. I am using a engraver pit with a .005 tip. I'm running at 18000 rpm....

Dave, thanks for the info. I am grounding my machine like you described on Friday March 29. We have a shopvac under the bot to clean up the table between sheets we cut. This morning I noticed I would...

We zeroed the z with plate and set debth for .250. Our material was .230 The z went twice as deep as set into spoil board. The cut path debth checked ok. This is the second time this has happened. We...