A 8000 rpm saw will be perfect for cutting to size. Be sure to make sure to clean out dust from end of arrow with acetone or alcohol. Also be sure to square up the cut end of arrow. G5 make a tool for doing this ,just lay the arrow and run arrow back and forth a couple times. If using hotmelt glue be sure not to get insert to hot or it could ruin arrow. Spin test them when done to make sure they are spinning with no wobble with broadhead on them. Good luck and have fun.