SHDIATOOL Diamond Core Drill Bits 1-3/8 Inch for Hard Stone Concrete Marble Granite Brick Laser Welded Dry or Wet Hole Saws 35mm
HARFINGTON Diamond Core Drill Bit 3.15"/80mm Dia Diamond Hole Saw Kit for Tile Porcelain Ceramic Marble Stone
ArcherPro Archer PRO 4" in. Aggressive Diamond Turbo Core Drill Bits with V-tip for use with core Drill Stand rig. for Concrete Drilling, Masonry, Cinder Blocks.
ArcherPro Archer PRO 1-3/8” in. Diamond Turbo Core Drill Bit/Hole Saw for Concrete Drilling and Masonry. 14” Drill Depth, 1-1/4” in. -7 Arbor for Core Drill Stand Rig, Dry and Wet Use
LCubro 4" Dry Core Drill Bits for Cured Concrete with Rebar Brick Blonck Masonry etc 12.2in/310mm Drilling Depth,10mm Diamond Segment Height,2 Adapters
Diamond Vantage Brazed Core Bits for Granite, Engineered Stone, Porcelain and Ceramic Tile, Stainless Steel Sink, Cast Iron and More(7MM Straight Shank)