ROLLER'S universal diamond core drilling crown

Universal diamond core drilling crowns up to Ø 300 mm

ROLLER\'S universal diamond core drilling crown
Universal diamond core drilling crowns, universally applicable for dry and wet drilling, hand held or with drill stands.
For many materials Ø 32–300 mm. UNC 1¼” female thread, useful length 420 mm.
 
  • Driven by ROLLER’S Centro and by suitable drive units of other makes.
  • Inductively soldered! Diamond segments with wedge-shaped cut (“roof shape”).


 

Accessory

Crown extension 200 mm

Art.nr. 180155 R
 <br/>Crown extension 200 mm

Easy detach ring

Art.nr. 180015
 <br/>Easy detach ring

Grinding stone

Art.nr. 079012
 <br/>Grinding stone

Spanner SW 41

Art.nr. 079003
 <br/>Spanner SW 41

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