- for precision rotary drilling in tiles, natural stone, metal, wood and plastics
- due to its extra long version more options when installing windows: drill trough plastics, metal and masonry in one work step
- thanks to all diamond ground cutting edges
- thanks to 4-stage profile for fast bore-dust removal
- Ø 12,00 mm
- overall length (l1) 400 mm
- thread length (l2) 300 mm
- shank Ø 10,00 mm
