Wet Drill Core Bits for Hard Concrete, Brick, and Block - 1.5" Diameter 5/8”–11 Threaded #30/40 Diamond Grits
Brand: EDiamondTools

#30/40 diamond grit, designed for drilling hard concrete, masonry, hard brick, and other hard materials - Diameter: 1-1/2 inches - Thread: 5/8"-11 threaded - Drilling depth: 14" - Drilling method: WET only

#30/40 diamond grit, designed for drilling hard concrete, masonry, hard brick, and other hard materials
Diameter: 1-1/2 inches
Thread: 5/8"-11 threaded
Drilling depth: 14"
Drilling method: WET only