This Aluminum selfnocker tool helps you to make slots for horn inserts. It has been designed for the self nock slot in your medieval or authentic arrow.
With the spring steel collar system in aluminum, you can lock 5/16 to 23/64 diameter arrow shafts and cut these simply with an iron hacksaw or tile saw.
✓ Aluminum with spring-steel collar
✓ Works with 5/16 to 23/64 shafts
✓ Self-centering, easy to use