3-1/2" Wet Diamond Core Drill bit for Concrete Granite Coring, 1-1/4"-7 Threaded
The PrecisionCore Bit is a diamond grit drill bit designed for drilling hard concrete, masonry, hard brick, granite, and other hard materials.
It is ideal for wet drilling applications, such as drilling soft facing brick, concrete blocks, hard sandstone, coarse sandstone, soft slate, breeze block, and drilling Lignacite blocks.
Please note that this bit is not suitable for use on rebar. W…