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4" Diameter Premium Black Dry Hole Saw Bit - KOR-IT Inc
4" Diameter Premium Black Dry Hole Saw Bit - KOR-IT Inc
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4" Diameter Premium Black Dry Hole Saw Bit

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4" Diameter Heavy Duty Orange Dry Hole Saw Bit  DP46336

Dry core bit for drilling through brick and block and non-reinforced concrete

Product Detail

  • Highest quality diamond and longest life.
  • Wider segments with heavier barre wall to withstand harder brick and helps prevents segment loss.
  • Very high quality diamond and longer coring life.
  • Not for use in reinforced concrete.
  • Slots in core help with cooling during dry coring.

Ordering Information (Dry Hole Saws)

  • Not all types of brick and block can be drilled. Please call for details.
  • 9" Drill Depth and 5/8"-11 Hub
  • Jacobs Chuck adapter available for hand held rotary drills 5/8"-11 thread to straight shank. Please call to order.
  • Custom bonds, extra core length and re-segmenting is not available on dry core bits.