05146ac7_r_Drills___Climbing___Climbing__Hand_Drill
[Category] Speed [Power Drill] With the right technique, you can power through each new hole in about 45 seconds. [Edge] Power Drill [Hand Drill] 
Depending on the rock type, an average hand-driller can spend upward of 30 minutes per hole.
Smackdown! Hand Drills vs. Power Drills - Climbing | Climbing
Hand Drill