I have used them since Rodger introduced them to the public with my Trad bows, and off and on with the compound.
Sharpen them with a standard flat Diamond, Ceramic, or Arkansas stone, and finish them up on a strap of leather to take any burs off.



Start.



Finish.



Take burs off with leather strap.

Always remember to hit each side of the broadhead the same amount of times so the point stays centered or they wont true to your arrows.

This takes longer than with ceramic sticks because the majorty of the blades are always in contact with the stone, but it is easy to take to much off of theback or tip of the broadhead with the sticks because of the very small surface area that is touching.