2 Inch Wet Core Drill Bit for Concrete with 14in Depth

DaduoRi ★ 3.5/5 · ItemOracle Score Mid-Range

$47 USD
Price subject to change
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2 Inch Wet Core Drill Bits, DaduoRi 2" Core Bit for Concrete, 14" Drilling Depth, 1-1/4"-7 Thread Diamond Core Bit for Cured Concrete with Rebar, Hard Masonry, Brick Block, Stucco, Stone (51mm)

2" diamond core drill bit for cured concrete, brick, and stone with 14" drilling depth. Uses 1-1/4"-7 spindle handheld or stand-mounted core drills in rotary mode. Noted for uniform diamond distribution and wet use; some users report quality concerns

Highlights

  • 14" drilling depth
  • 1-1/4"-7 arbor compatibility
  • wet drilling capability

Pros

  • 14" drilling depth
  • uniform diamond distribution
  • wet-use capable
  • works with 1-1/4"-7 arbor drills
  • suitable for hard masonry and stone

Cons

  • mixed quality feedback from customers
  • teeth bending/breakage reported by some users
  • speed and strength vary by user

Best For

  • core drilling through cured concrete
  • drilling through brick and block with light steel reinforcement
  • stone and stucco drilling
  • hard masonry projects
  • wet drilling in concrete blocks
  • rotary mode core drilling with stand or handheld rigs

Features

  • SPECS Core drill bit 2" diameter(outside),1-1/4" - 7 threaded arbor,14" drilling depth.
  • USE WITH For use with 1-1/4" - 7 spindle handheld core drills or core drill rigs with stand; use on rotary mode only.
  • LONGEVITY 2" Core bits feature uniform distribution and large diamond for fast-speed. Wet used!
  • VERSATILE 2 inch diamond hole saw drill bit core brick,concrete block with light steel reinforcement or hard masonry,stone.
  • RELIABLE Adopt new materials and advanced sintering process and welding process
  • which significantly improves the sharpness and resistance of this concrete hole saw.

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