DaduoRi 8 Inch Wet Core Drill Bit, 8" Core Bits for Concrete, 1-1/4"-7 Thread, 14" Drilling Depth Diamond Core Drill for Concrete with Rebar, Masonry, Brick Block,Cement, Stucco, Stone (203mm)

DaduoRi 8 Inch Wet Core Drill Bit, 8" Core Bits for Concrete, 1-1/4"-7 Thread, 14" Drilling Depth Diamond Core Drill for Concrete with Rebar, Masonry, Brick Block,Cement, Stucco, Stone (203mm)

• LONG-LASTING DESIGN: Crafted from durable cobalt steel with diamond grit coating, this 8" wet core drill bit can drill through concrete, masonry, brick, block and more with ease.
• DEEP DRILLING CAPACITY: With its 14 inch drilling depth, this core bit allows drilling through thick concrete walls, footings, slabs and other construction materials.
• PRECISE CUTS EVERY TIME: The 8 inch diamond grit coated cutting head ensures clean, accurate holes are drilled through tough materials without breaking or dulling easily.
• UNIVERSAL FIT: Featuring a 1-1/4 inch to 7 inch thread connection, this core drill bit is compatible with most handheld core drills or core drill rigs with stand.
• SAFE WET CORE DRILLING: Use with water for dust suppression and bit cooling during masonry cutting to prevent overheating, improve bit life