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Image for Illustration purposes only. Actual product may vary

IRWIN 46616 1" x 18" Twist - Bulk Utility Pole

$31.12 Each


  • Typically ships in: 10 days
  • Payment methods:
  • Returnable: Yes
  • Unit of Measure: EA

Select Quantity (minimum 6)

Additional Description

  • Single spur, cutter, and side lip are designed for boring through creosoted poles without clogging, binding, or stopping to clear chips
  • Extra-long twist is ideal for boring large poles, construction timbers, and for multiple timber applications
  • Remove the taper square shank and use in an electric drill or hand brace
  • Full-length heat treated bit guards against bending in heavy-duty applications and strengthens the twist where the greatest strain occurs
  • Bit can be resharpened
  • Medium-fast screw point ideal for general woodboring applications
Item #DiameterShank Size/TypeTwist LengthOverall Length
4651111/16"5/16" hex8"12"
4651313/16"5/16" hex8"12"
466063/8"Taper square12"18"
466077/16"Taper square12"18"
466081/2"Taper square12"18"
466099/16"Taper square12"18"
466105/8"Taper square12"18"
4661111/16"Adapter Shank12"18"
466123/4"Adapter Shank12"18"
4661313/16"Adapter Shank12"18"
466147/8"Adapter Shank12"18"
4661515/16"Adapter Shank12"18"
466161"Adapter Shank12"18"
466171-1/16"5/16" hex12"18"
4671111/16"5/16" hex18"24"
4671313/16"5/16" hex18"24"
4671615/16"5/16" hex18"24"


Diameter 1"
Overall length 18"

Product's availability

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