Features
The massive compact monobloc head of our new ULTIMAX 646 drill bit combines
10 working cutters and 50% more carbide weight.
These technical features result in unmatched speed and robustness for extreme lifetime.
Benefits
Drills through oversized rebar, up to Ø 20mm.
Up to 1000 holes.
High speed drilling.
Ideal for powerfull hammer drill.
Materials
Reinforced concrete, rock, concrete, stone, granit, brick