Application purpose: are intended for making wall holes, before installation of electric switchers, sockets (diameter 82mm) and for installation of electric wire splitter boxes (diameter 82mm), supplied with adapter.

Application purpose: diamond grit edged holesaws are intended for making holes in walls for installation of electric switchers, sockets and for installation of electric wire splitter boxes, supplied with adapters.
Diameter from 14 mm to 152 mm

Diamond core drill for cutting of: reinforced concrete, concrete and granite. Thread 1-1/4 UNS

Diamond core drills are applied for high quality extreme works and
cutting of: concrete, reinforced concrete, granite.
Average cutting length in reinforced concrete is 35 meters, thread 1-1/4 UNS.