RCU Forums - View Single Post - What tool for making clean holes in balsa?
Old 10-25-2021, 01:54 PM
  #10  
GREG DOE
 
Join Date: Jul 2005
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I probably should have said that whether you use brass tubing, or antenna sections you need to do more then just sharpening the cutting end. Fashion it into a circular saw with sharpened teeth. You might even put "set" into the teeth, where every other tooth is bent slightly in and out.