6.0 Joules at 100% power (adjustable to 3.0 Joules for delicate work). Weight: 5.9 kg (approx. 13 lbs).
Replace with genuine Hilti Replacement Brushes to ensure the service light resets and the tool functions safely. 2. Lubrication and Sealing
Use the 1st speed (lower RPM) for large-diameter drilling and the 2nd speed (higher RPM) for standard hammer drilling in masonry and concrete.
The tool features a dust-tight tool holder, but using an external dust removal system (like the TE DRS-Y) is recommended to protect the internal motor components from abrasive concrete dust. Maintenance & Troubleshooting
6.0 Joules at 100% power (adjustable to 3.0 Joules for delicate work). Weight: 5.9 kg (approx. 13 lbs).
Replace with genuine Hilti Replacement Brushes to ensure the service light resets and the tool functions safely. 2. Lubrication and Sealing
Use the 1st speed (lower RPM) for large-diameter drilling and the 2nd speed (higher RPM) for standard hammer drilling in masonry and concrete.
The tool features a dust-tight tool holder, but using an external dust removal system (like the TE DRS-Y) is recommended to protect the internal motor components from abrasive concrete dust. Maintenance & Troubleshooting