# Sonnal-keumgang-makgi (손날 금강막기)

Knifehand Diamond Block. A Taekwondo block in the Kukkiwon poomsae curriculum.

## Facts

- Romanized Korean: Sonnal-keumgang-makgi
- Hangul: 손날 금강막기
- English: Knifehand Diamond Block
- Group: Blocks (막기)
- Poomsae that perform it: 1
- Video: https://snapkick.app/assets/techniques/sonnal-keumgang-makgi.mp4

## Where it appears

- Hansu, movements 13 and 22: https://snapkick.app/poomsae/hansu

## Related

- All 56 blocks: https://snapkick.app/techniques/blocks
- The whole dictionary, 137 techniques: https://snapkick.app/techniques
- Snapkick: https://snapkick.app