- Evolutive system
- Deep drilling
- Big diameter
Features
- Adjustable and upgradeable system for deep drilling more than 1m.
- Capacity to adapt head from Ø32 to 80 mm or carbide core bit Ø30 to 125 mm.
- Head with carbide tip and centering drill bit with 2 cutting edges.
Benefits
- Versatility and modularity.
- Adapts to all Hammerbohrer by changing only the adapter.
- Very strong resistance.
- For all situations of drilling.
- Specially adapted for the drilling of large lengths.
Advice
- Finish to assembly the tool with spanner gripping.
- Regularly lubricate the coupling screws and the threaded bores
- Put the delivred spring on the femal part (blocking system).
Materials
- Concrete, stone, breeze block
REf.370B-371B-372B-373B-374B-375B
