6 1/4" Wet Core Drill Bit, 1-1/4"-7 Thread, High-Performance 6.25 Inch Diamond Core Bits for Concrete, 14" Drilling Depth for Reinforced Concrete, Masonry, Brick Block,Cement, Stucco(159mm)

LONG-LASTING DIAMOND CORE: Featuring industrial diamond grit, this 6 1/4" wet core drill bit cuts through concrete, masonry, brick and stone with long-lasting durability. | DEEP CORE CAPABILITY: Reaching up to 14 inches in depth, this 6.25" core drill bit allows for versatile drilling of holes well beyond surface level materials. | UNIVERSAL THREAD FIT: The 1-1/4"-7 thread securely mounts the bit to most handheld core drills or core drill rigs with stand and ensures a safe, stable connection during demanding jobs. | WET CORE TECHNOLOGY: Designed for use with water lubrication, the wet core construction keeps the diamond grit cool and reduces binding for smoother, mess-free cuts. | MULTI-MATERIAL VERSATILITY: Whether drilling into concrete with rebar, masonry, brick, block, cement, stucco or stone, this core bit handles demanding materials with ease.