Extra Long Diamond Core drill Bit
36" (3 ft) Barrel Length
4" Diameter 
 
Cut Through the Toughest Materials
Designed for drilling hard concrete, cured concrete, rebar, reinforced concrete, concrete block, brick, stone, and more.
Product Details:
✔ 1 Piece Diamond 14" Diameter 
✔ 1 1/4"-7 UNC Female Thread (Fits grinders and coring rigs with a 1 1/4"-7 male thread)
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Built for Professionals
✔ 38" Overall Length with 36" Long Barrel
✔ Engineered with high-quality synthetic diamonds for maximum performance
✔ Run Wet or Dry (Wet cutting extends lifespan)
Get the highest-quality core bit for professional results—built to last, built to perform!