How to Drill Reinforced Concrete and rebars, Long Length Ultimax Diager Drill, Deep Drill

Drill through reinforced concrete without difficulty.
6 cutting edges carbide head,
Ø 52 mm drilling, very deep drilling, length from 2 meters to 4 meters
Drills hard rock, ideal for consolidating foundations, river works, deep resin injections, mine work.
Vibration reduction (MSDs)
Made in France by Diager.