RDO Training School

### HAND-HELD ROCK DRILL OPERATOR (RDO)

RDO Training School

- 🔴 Intro — Drill types & uses

- 🟠 PPE — Hearing, eyes, respirator, gloves

- 🟡 Pre‑start — Hoses, couplings, bits check

- 🟢 Controls — Trigger, feed, chuck basics

- 🔵 Start/stop — Safe isolation & E‑stop

- 🟣 Drilling — Stance, feed pressure, alignment

- 🟤 Bit change — Safe make‑up/break‑out

- ⚫ Dust & flushing — Water/air control, respirators

- ⚪ Vibration & handling — Breaks, rotation, ergonomics

- 🟩 Ground hazards — Rockfall awareness

- 🟦 Maintenance — Grease, inspect, report faults

- 🟧 Emergencies — Stuck tool, first aid, evacuate

- 🟪 Practical — One hole to spec + safety demo