2-1/2" Diamond Core Drill Bit with 17-3/4" Total Length, 1-1/4"-7 Thread, Laser-Welded Segments for High-Performance Drilling Cured Concrete, Brick, Stone, Masonry Walls and Floors

الوصف

2-1/2" Diamond Core Drill Bit with 17-3/4" Total Length, 1-1/4"-7 Thread, Laser-Welded Segments for High-Performance Drilling Cured Concrete, Brick, Stone, Masonry Walls and Floors