DIAMOND CORE DRILL BIT 68MM (YT-60374)

Drill bit for dry and wet use without impact, with a drill (e.g., YT-81980). It enables quick and precise drilling, even without a stand, in reinforced concrete, concrete, and silicates, for example, for electrical boxes, drilling ceilings for pipes and cables, installing cable trays, or ventilation ducts.

laser-welded segments resistant to overheating caused by cutting reinforcing bars, even when working dry
a soft cobalt layer in the segment enables "hand-held" drilling for outlets in reinforced concrete, exposing the diamond, without the need for a stand
increased resistance to high temperatures, friction, and mechanical damage
5/4" shank fits all tools available on the market
crown length: 430 mm
parameters
Diameter [mm]: 68