You could…science. From the nock end, insert a solid insulated wire with a conical point. On the arrow end, contact it with another electrode. Maybe a 12v batt to heat up the glue (not sure if tungsten is conductive or not, AL is but don’t want to delam a $20 shaft from heat). Once heated, I would drop a heavy mail (head cut off) and centrifuge it against the shaft to try to remove the shaft If concern over controlling current, I would leave arrow in a hot car then try banging it out with a nail.
You could…science. From the nock end, insert a solid insulated wire with a conical point. On the arrow end, contact it with another electrode. Maybe a 12v batt to heat up the glue (not sure if tungsten is conductive or not, AL is but don’t want to delam a $20 shaft from heat).
Once heated, I would drop a heavy mail (head cut off) and centrifuge it against the shaft to try to remove the shaft
If concern over controlling current, I would leave arrow in a hot car then try banging it out with a nail.