Diamond core bitDiamond core bit 1/2'' male
- 3 times more holes
- Twice less wear
High performance diamond core bit for concrete and building materials
– Corrugated segment.
– High diamond concentration.
– Coated diamond grit.
– Drilling reinforced concrete.
– Wavy segment reduce friction and optimize drilling effort.
– Passage of electric ducts, exhaust pipes or ventilation ducts.
– For a constant efficency and better lifespan use the sharpening stone ref 441
L totale (mm)
L utile (mm)