Duro Wet Diamond Core 77mm x 450 77DPWC
The 77DPWC (Segment) is a professional wet diamond drill bit for high speed drilling with long life. Ideal for reinforced and non-reinforced concrete plus hard brick and blocks.
- Professional wet cores
- High speed drilling & long life
- 8mm segment height
- Continuous crown
- Requires water cooling
- Shorter / longer lengths available
mjock collection called: product: Duro Wet Diamond Core 77mm x 450