- Type of diamondSynthetic (grown in the laboratory)
- Diameter12mm to 400mm
Core Drills make clean , perfect holes on Stone, Concrete and also RCC (Reinforced Cement Concrete)
WET Core Drills - remove materials from the periphery and hence it more efficient than solid drills. Less material removal, faster drilling, less noise, less dust pollution.
WET Core Drills - 12mm to 400mm, Length - 300 & 450mm
Connector - R 1/2" (12-50mm Drills) and1 1/4" UNC (52mm onwards),
DRY Core Drills - for drilling in places that are amidst electrical installations, or in posh interiors where water cannot be used. Diameters - 12mm to 350mm
Length - 150mm for Dry Core Drills