Hollow drill with carbide teeth for hammer drilling of concrete and masonry with an electropneumatic hammer drill, with classic clamping.
• Concrete drill bit diameter 80mm with classic hex shank
• Hollow drill diameter 80mm
• Hollow drill depth 50mm
• Total length 160mm
• Classic clamping (hex shank)
• Shank length 110mm
• Total length 165mm
• Thread connecting the shank with Hollow drill M20
• Central guide drill 6,5x105mm
| number of pieces (pcs) | 20 |
| number of teeth t | 8 |
| diameter (mm) | 80 |
| impact | yes |
