- New harder carbide grade – Made in Europe.
- 4 sided design “diamond style” with aggressive cutting edges (special Diager sharpening).
- Copper past brazing.
- Fast spiral with tightened pitch.
- Total length improved.
- Shiny / copper finishing.
- Agressive tip improves precision and penetration.
- Drilling through up to class 3 ceramic tiles.
- Use dry for easy work.
- Better resistance to high temperature when drilling.
- Speed up dust extraction.
- Ideal for deep materials.
- Whirlwind effect : help to cool down the drill bit.
- Suitable for more materials : non-tempered glass, plastic, composite, brick, marble.
- Identifying design.
- Non-tempered glass, ceramic, plastic, composite, brick and hollow brick, marbre.
Prices listed are PER PIECE/MOQ 10 pcs.