Hydraulic core drills are ideal for working in confined areas — installing drainage, sewer and water pipes, or cable and ventilation ducts where large, deep holes are
needed. They can be operated freehand or mounted in a drill stand.
Common Characteristics
• Hydraulic control of the drill torque helps reduce kickback when drill bits jam
• Compact design makes drilling holes up to 200 mm freehand an easy job
• The core drill comes with a strong steel case for transport and storage
Models: COR 5 / COR 15
Technical Data
| Parameter | Value |
|---|
| Weight with Hoses | 9.5/9
kg |
| Length Without Drill | 414/406
mm |
| Drill Diameter | 50-202/12-75
mm |
| Oil Flow | 20-30
l/min |
| Working Pressure | 60-120
bar |
| Revolutions | 600-900/1500-2250
rpm |