DaduoRi1 1/2 Inch Wet Core Drill Bit, 1.5" Core Bits for Concrete, 14" Drilling Depth, 1-1/4"-7 Thread Diamond Core Drill for Cured Concrete, Hard Masonry, Brick, Solid Cement, Stucco, Stone (38mm)

描述

DaduoRi1 1/2 Inch Wet Core Drill Bit, 1.5" Core Bits for Concrete, 14" Drilling Depth, 1-1/4"-7 Thread Diamond Core Drill for Cured Concrete, Hard Masonry, Brick, Solid Cement, Stucco, Stone (38mm)