HotecheDiamond Core Drilling Machine 1700W Handheld Variable Speed Wet Dry Core Drilling Rig 1-1/4" Thread, 4.7" Max Drilling Capacity for Masonry, Block Stone

Hoteche Diamond Core Drilling Machine 1700W Handheld Variable Speed Wet Dry Core Drilling Rig 1-1/4" Thread, 4.7" Max Drilling Capacity for Masonry, Block Stone

2 Inch Wet Core Drill Bits, DaduoRi 2" Core Bit for Concrete, 14" Drilling Depth, 1-1/4"-7 Thread Diamond Core Bit for Cured Concrete with Rebar, Hard Masonry, Brick Block, Stucco, Stone (51mm)

SALI Wet Diamond Core Drill Bits 5"/127mm Diameter, 15"/380mm Drilling Depth Concrete Core Drill Bit, 1-1/4-7" Thread Core Bit Turbo Laser-Welded Segments with Rebar, Brick, Block, Masonry, Stone