Crowbar can be enchanted, we know. Can we try to use sharpness, bane of arthropods or some other enchantments to increase the attack of crowbar? Maybe we can create a new type of enchantment to help recycling minecarts.

Because the crowbar is technically a tool, not a sword, it misses out on many of the offensive enchantments. Though I wouldn't mind a "Wrecking" enchantment or something.

I guess that the enchantment can be changed just like axes to get sword enchantment.

Vanilla enchantments, as far as I know, are hard coded as to what they will apply to.

Thanks to WoodStone.