2-1/2

EDiamondTools ★ 3.7/5 · ItemOracle Score Mid-Range

$57 USD
Price subject to change
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2-1/2" Wet Drill Core Bits for Concrete and Hard Masonry, 10mm Segment Height, 14" Drilling Depth, 1-1/4"-7 Arbor, Wet Only

2-1/2

Highlights

  • durable diamond core bits
  • 1-1/4"-7 arbor compatibility
  • 14

Pros

  • heavy-duty core bit construction
  • embedded diamond for longer life
  • 1-1/4"-7 arbor for compatibility
  • wet/rotary mode operation
  • 14" drilling depth

Cons

  • teeth breaking reported by some users
  • mixed drilling speed feedback

Best For

  • drilling concrete with light rebar
  • hard masonry projects
  • wet core drilling with handheld drills
  • core drilling on rigs in Rotary mode
  • long-reach drilling in concrete

Features

  • Designed for drilling concrete and hard masonry with light steel reinforcement
  • Heavy-duty diamond concentration extends core life and drilling efficiency
  • 1-1/4"-7 threaded arbor for compatible drill setups
  • 14" drilling depth suitable for deep concrete and masonry holes
  • Wet-only operation suitable for handheld cores or dedicated rotary core rigs

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